Answer 2. You just have to find wants similar and put it out front and then leave wants left in parentheses
Answer:
She should have substituted y = 17 - 2x in the first equation
Step-by-step explanation:
3x + 4y = 33
2x + y = 17
y = 17 - 2x
3x + 4(17 - 2x) = 33
3x + 68 - 8x = 33
5x = 35
x = 7
y = 17 - 2(7)
y = 3
x = 7, y = 3
Only one solution
Answer:
wsp, answer is 5,5 i'm pretty sure
Step-by-step explanation:
or its 0.5
Answer:
47,759
Step-by-step explanation:
77+216 x 326 divided by 2
Answer: -2x² - 15x + 11
Step-by-step explanation:
