Answer:
Step-by-step explanation:
9x - 77 = 7x - 43
2x - 77 = -43
2x = 34
x = 17
9(17) - 77 = 153 - 77 = 76
7(17) - 43 = 119 - 43 = 76
z + 76 = 180
z= 104
Answer:
the answer is b.
Step-by-step explanation:
he only has 25 to spend
he buys shoes and a game so u would add that up
it's less than 25 so that's why it's b.
hope this helps
They both have the same denominator or bottom half of the fraction so you need to compare the numerators. 6 is more than 4 so Martin bought more fruit than Jack. Hope this helps.
Answer:
I'm 99% sure it's infinite solutions