Answer:
24xz + 28yz
Step-by-step explanation:
4z(6x + 7y) ← multiply each term in the parenthesis by 4z
= 24xz + 28yz
Answer:
3 limes
Step-by-step explanation:
0.35x + 0.45y = 4.65
x + y = 11
y = 11 - x
0.35x + 0.45(11 - x) = 4.65
- 0.1x = 4.65 - 4. 95 ⇒ x = 3
About 4.12 if I did that correctly, which I'm pretty sure I did.
