subject
Mathematics, 06.03.2021 01:00 christopherholmes

The sum of 2 numbers is 100. Twice the first number plus twice the second number is 200. What are the numbers? Write a system of equations for this situation and solve using inspection. Please show work please I don’t understand this

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 17:50
Find the cosine function that is represented in the graph.
Answers: 1
Answer
question
Mathematics, 21.06.2019 21:30
Is triangle jkl congruent to triangle rst? if so, what is the scale factor?
Answers: 1
Answer
question
Mathematics, 22.06.2019 00:30
What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.
Answers: 2
Answer
question
Mathematics, 22.06.2019 00:30
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
Answer
You know the right answer?
The sum of 2 numbers is 100. Twice the first number plus twice the second number is 200. What are th...
Questions
question
English, 07.01.2020 08:31
Read the excerpt from the number devil. "by the way, the reverse is true as well," the number devil added. "the reverse? what do you mean? " "simple,...
question
Mathematics, 07.01.2020 08:31
Each notebook in a store costs as $7, and each easer costs $2. if you want to spend exactly $27. how many notebooks did you buy if y...
question
Mathematics, 07.01.2020 08:31
Claire sold 34 twenty-five-pack of snicker bars. what is the total number of snicker bars did she sell...
question
Mathematics, 07.01.2020 08:31
the north pole sledding company charges 16 dollars plus 5 dollars an hour for renting sleds for the day how many how many hours did she rent the sleds...
question
Mathematics, 07.01.2020 08:31
(u2.04 lc)in acab, if mza= 10x +9, m_b = 34°, and mzc =97", what is the value of x? ox=2ox=3ox=4fionquestion 1 (an...
question
Social Studies, 07.01.2020 08:31
How is chile similar to venezuela in terms of arable land?...
question
English, 07.01.2020 08:31
What is the main difference between the passages? story about a a. "going for the goal" is a story about a mountain climber, while "reach...
question
Mathematics, 07.01.2020 08:31
Ilook up usatestprep answers on here , wbu...
question
English, 07.01.2020 08:31
Why does brontë choose such a simple sentence to begin the last chapter?...
question
Mathematics, 07.01.2020 08:31
Abicycle factory installs about 400 tires per day. tires are installed monday through friday for 8 hours per day. the manager of the factory estimates...
question
History, 07.01.2020 08:31
How did the experiences of the freed slaves differ from the wealthy southern whites duringthis time period? predict how this change of social o...
question
Mathematics, 07.01.2020 08:31
Find the lengths of the base of a triangle when one side is 2 cm shorter than the base and the other side is 3 cm longer than the base. the perimeter...
question
Mathematics, 07.01.2020 08:31
Prove angle m is congruent to angle r...
question
Mathematics, 07.01.2020 08:31
Record ia gets a pay raise of 50% employee b gets a peeries of 45% so employee gets a bigger pay raise do you agree or disagree with each statement ex...
question
Mathematics, 07.01.2020 08:31
What is the area of tom's photo? explain how you know which units to use....
question
Mathematics, 07.01.2020 08:31
3(y+5)+2=4(y+2) is this a solution?...
question
Biology, 07.01.2020 08:31
Which amino acid corresponds to the codon acc? tryptophan threonine isoleucine glutamine...
question
Mathematics, 07.01.2020 08:31
If x is to 9 as 8 is to 12, then x is equal to a0....
question
Mathematics, 07.01.2020 08:31
Ronald has three times as much money as pauline. if ronald has $28 more than pauline, how much money does pauline have?...
question
Mathematics, 07.01.2020 08:31
Daniel is making a scale model of his house. the front porch is 25 feet long. the model of the front porch is 20 inches long. what is the scale model?...
More questions: Mathematics Another questions
Questions on the website: 13722363
See results (0)