Answer:
<em>(a), (d)</em>
Step-by-step explanation:
Answer:
5.
x + 2(x + 1) = 8 --> x = 2
y = 2 + 1 = 3
7.
3(9 + 2y) + 5y = 20 --> y = -7/11
x = 9 + 2(-7/11) = 85/11
9.
3(-1 - 2y) + 5y = -1 --> y = -2
x = -1 - 2(-2) = 3
Answer:
can you send a picture please so i can see it?
Answer:
183.20
Step-by-step explanation:
9.95x16=159.20
159.20+24=183.20
20/110 because there's 20 kids in her third period but 110 overall hope I helped in time