Mathematics, 03.02.2022 19:30 adrianawalker16

Beverly has a bag of marbles that weighs 30 grams. She knows that each marble weighs 1.5 grams and the bag weighs 1.5 grams. Which equation could she use to determine how many marbles are in the bag? Select all that apply.
(1.5)x + 1.5 = 30
30 – x = 2(1.5)
(1.5)(30) = 1.5x
1.5 + x = 30
1.5x = 30 – 1.5

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:10

How many solutions does the nonlinear system of equations graphed below have?

Answers: 2

Answer

Mathematics, 21.06.2019 23:50

Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

Asalsa recipe uses green pepper, onion, and tomato in the extended ratio 3: 5: 7. how many cups of tomato are needed to make 105 cups of salsa? a. 7 b. 21 c. 35 d. 49

Answers: 3

Answer

Mathematics, 22.06.2019 02:40

Point a (7,3) is translated to a'(16,-9). which rule describes the translation?

Answers: 1

Answer

You know the right answer?

Beverly has a bag of marbles that weighs 30 grams. She knows that each marble weighs 1.5 grams and t...

Questions

Business, 11.12.2019 06:31

Aforeign company (whose sales will not affect benjamin's market) offers to buy 3,300 units at $6.73 per unit. in addition to variable manufacturing co...

Physics, 11.12.2019 06:31

Suppose that the time to failure (in hours) of fans in a personal computer can be modeled by an exponential distribution with λ = 0.0003. (a) what pro...

Biology, 11.12.2019 06:31

Identified health effects of asbestos exposure described phossy jaw father of occupational medicine tracked the occurrence of scrotal cancer described...

Mathematics, 11.12.2019 06:31

Narcisse and aristide have numbers of arcade tokens in the ratio 7 : 3, respectively. narcisse gives aristide some of his tokens, and the new ratio i...

Social Studies, 11.12.2019 06:31

In a speech in september 1998, then-chairman of the federal reserve alan greenspan posed the question as to whether there was a new economy. he noted...

Chemistry, 11.12.2019 06:31

The differential cross section for scattering 6.5-mev alpha particles at 120° off a silver nucleus is about 0.5 barns/sr. if a total of 10 10 alphas i...

English, 11.12.2019 06:31

5. do you think that tom walker deserved his fate?...

Health, 11.12.2019 06:31

A41-week pregnant multigravida arrives at the labor and delivery unit after a nst indicated that her fetus could be experiencing some difficulties in...

Social Studies, 11.12.2019 06:31

Sends out an email to her subordinates reminding them that the offices will be closed for the upcoming holiday weekend and wishes them all a good time...

Biology, 11.12.2019 06:31

After their town was ravaged by a disastrous tornado, two rival community groups set aside their differences and worked together on repairing the dama...

Health, 11.12.2019 06:31

Community nutrition households in which a child’s meal size was reduced or one or more of the household members did not eat regularly are categorized...

Physics, 11.12.2019 06:31

What makes the subject of star formation so difficult and complex? star formation is too expensive to study in detail. stars live too long to be obse...

Social Studies, 11.12.2019 06:31

Studies on the big five factors of personality found that transition into late adulthood was characterized by increased in the aspects of impulse cont...

Social Studies, 11.12.2019 06:31

Freud believed that defense mechanisms resulted from but researchers now believe that they result from a need to a. anger; defend ourselves f...

Computers and Technology, 11.12.2019 06:31

Suppose there is a class airconditioner. the class supports the following behaviors: turning the air conditioner on and off. the following methods ar...

Biology, 11.12.2019 06:31

The genes dumpy wings (dp), clot eyes (cl), and apterous wings (ap) are linked on chromosome ii of drosophila. in a series of two-point mapping crosse...

Social Studies, 11.12.2019 06:31

Jesse often watches tv late at night and notices that many television commercials are louder than the regular programming. he mentions this to a frien...

Spanish, 11.12.2019 06:31

1. (with him) no quiero 2. (for her) las galletas 3. (for me) los mariscos 4. (with you, pl. form.) preferimos 5. (with yo...

Social Studies, 11.12.2019 06:31

Dr. sparrow is a social psychologist who studies romantic relationships. several researchers have found that there is a link between income and marita...

Social Studies, 11.12.2019 06:31

How must an autoclave be loaded? place only one package in an autoclave at a time stack several packages on top of each other leave space between and...

More questions: Mathematics Another questions