Mathematics, 16.12.2020 04:10 alahewett2043

X=2y-1 3x-3y=9
a. substitution; (7,4)
b. elimination using multiplication; (3, 2)
C. substitution; (4,7)
d. elimination using multiplication; -21,-10)

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

Wanna brainliest? ! ms. mcmahon is building a shed as shown. what is the measure of the angle at the top of the shed? a) 126 b )116 c) 64 d) 32

Answers: 1

Answer

Mathematics, 21.06.2019 16:50

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Answers: 3

Answer

Mathematics, 21.06.2019 19:00

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Answers: 2

Answer

You know the right answer?

X=2y-1 3x-3y=9
a. substitution; (7,4)
b. elimination using multiplication; (3, 2)
...

Questions

Biology, 20.03.2021 03:30

One parent has two dominant alleles. The other parent has two recessive alleles. What will their offspring have? A) Two recessive alleles...

Business, 20.03.2021 03:30

I need help please. I just need verification if these are the right answers- if not, then please correct me.

Mathematics, 20.03.2021 03:30

Mrs. Isabelle is making paper and plastic foam animals for her first-grade class. She is calculating the amount of wasted materials for environmental...

Spanish, 20.03.2021 03:30

Edge Spanish 1 Final Exam 1...

Mathematics, 20.03.2021 03:30

Obtén el coeficiente de dilatación lineal es una barra de acero de 2m cuando la temperatura se incrementa de 25 a 40C°...

Mathematics, 20.03.2021 03:30

FREE 100 POINT GIVEAWAY! FREE 100 POINT GIVEAWAY! FREE 100 POINT GIVEAWAY! Will have a quick contest with 2 answerers for brainliest if answered corre...

Mathematics, 20.03.2021 03:30

A spherical weather balloon is leaking hydrogen while at constant altitude. Its radius is described by 190 r(t) with r in centimeters and...

Mathematics, 20.03.2021 03:30

Temperature measures . what the weather will be the total energy in an object how much heat an object can produce the average speed of the particles i...

English, 20.03.2021 03:30

4. Reread lines 76-113, identify the adjectives Heartbeat uses to describe himself Heartbeat describe himself as...

Mathematics, 20.03.2021 03:30

Two towns are 324 miles apart. on a map they are 4 1/2 apart. the scale of the map is 1...

Mathematics, 20.03.2021 03:30

What 2 numbers can be multiplied to make -100 as well as added to make -21?...

Spanish, 20.03.2021 03:30

¿Cuáles son las cinco (5) características de los pasos españoles?...

Chemistry, 20.03.2021 03:30

Identify four physical properties or physical changes that can be used to separate mixtures....

History, 20.03.2021 03:30

Please help it’s for my church exam I tells mean so much to me please help It tells of a way in which Catholics around the world are 'united in prayer...

Mathematics, 20.03.2021 03:30

Pls help me will give brainliest to best answer that shows work and

Mathematics, 20.03.2021 03:30

Please guys I need some help with this question

Mathematics, 20.03.2021 03:30

Aaron is on his school's wrestling team. He and his teammates want to paint the school's mascot on the wrestling mats. The T-shirts sold at Aaron's sc...

Mathematics, 20.03.2021 03:30

Sheila went shopping. She spent 4 of her money on a hat and į of her remaining money on a shirt. After those two purchases she had $20. H...

Chemistry, 20.03.2021 03:30

Suppose you are going to perform a TLC experiment, which materials will you use to prepare the TLC development chamber?...

Health, 20.03.2021 03:30

What resembles small bacteria, but like viruses they can only multiply by invading the cells of another line form...

More questions: Mathematics Another questions

X=2y-1 3x-3y=9a. substitution; (7,4) b. elimination using multiplication; (3, 2) C. substitution; (4,7) d. elimination using multiplication; -21,-10)

Answers

Another question on Mathematics

X=2y-1 3x-3y=9
a. substitution; (7,4)
b. elimination using multiplication; (3, 2)
C. substitution; (4,7)
d. elimination using multiplication; -21,-10)