Answer:
Step-by-step explanation:
x/10=7
x=70
Answer:
Step-by-step explanation:
$0.50 per centimeters i think
Answer:
-y + 63
Step-by-step explanation:
Let's start like by solving the order of operations, and then add our Y's:
7y + 7 + −8y + 56
Adding:
+63 - y
Simplifying:
-y + 63
Thus, our answer is -y + 63
Answer:
1/1296
Step-by-step explanation:
Answer:
18) 21
19) 18
20) 27
21) 37
22) 38
23) 88
24) 95
25) 87
26)58
27) 77
28) 85
29) 83
30) 64
31) 37
Step-by-step explanation:
Vamos a empezar por sustituyendo las expresiónes
18) 2(^2)+2(3)+3(5)+6(-1)
4+6+15-6
10+11
21
