Answer:
9x + 36 = 10
Step-by-step explanation:
Given
x + 3 = 
Multiply by the lowest common multiple of 4 and 6, that is 12
12 ×
x + 12 × 3 = 12 ×
, that is
9x + 36 = 10 ← equation without fractions
Answer: 250+3x
Step-by-step explanation: 250 for the bus and the students is $3 each so the students could be x.
Answer:
32 plus 56 plus 72
Step-by-step explanation:
I put it in the wrong place but its fine . the answer is 160
Answer:
Molly with 15 cookies decorated
Step-by-step explanation:
Turn percentage into decimals.
35%=.35
30%=.30
Sue baked 40 and decorated 35% (40*.35=14)
Molly baked 50 and decorated 30% (50*.30=15)
Answer:
10 red apples and 6 green apples
Step-by-step explanation:
first you multiply 5×2 to get 10 apples
then you multiply 3×2 to get 6 apples