Answer:
x=12(2)
Step-by-step explanation:
half means 2, so if he made twelve today, we just multiply 12 by 2 to find the number he made yesterday. when you solve you get 24
4 * 2 * 1/8
8*1/8
=
1 unit squared
Answer:
n= 12
Step-by-step explanation:
27=15+n
step 1. simplify
27=n+15
step 2. flip the equation n+15=27
step 3. subtract 15 from both sides
<h3>
n+ 15 - 15 = 27 - 15 = </h3>
n=12
Q = (c + d) / 2.....when d = 5 and Q = 21
21 = (c + 5) / 2 ...multiply both sides by 2
2 * 21 = c + 5
42 = c + 5
42 - 5 = c
37 = c <== answer A
2.85 - 2.75 = 0.06
0.6 / 2.85 * 100 = 2.1
answer: 2.1% decrease
