Answer:?????????
Step-by-step explanation:
It would be the first graph because it lands on -1 and +4
Answer:
501590018 steps
Step-by-step explanation:
To find this high numbered problem all you have to do is add the steps in total. You would add 273626256 and 227963762 to get 501590018
Manipulate the first equation to
y = 22-7z
Then substitute in the second to find z
8(22-7z) + 7z = 127
176-56z+7z = 127
-49z = -49
z = 1
So y = 22-7(1) = 22-7 = 15
y = 15; z = 1
3 years ago<span>Let x = a certain number of cookies
5x = 3x + 20
5x - 3x = 20
2x = 20
x = 20/2
x = 10
John: 5x = 5(10) = 50
Jerry: 3x + 20 = 3(10) + 20 = 30 + 20 = 50
They both have 50 cookies a piece</span>
