I haven’t done this is a while but I think x=70
Answer:
a = 0
Step-by-step explanation:
3(4a+7)=5(2a+4)+1 Distribute 3 through the parentheses
- > 12a + 21 = 5(2a + 4) +1
5(2a + 4) +1 --> 10a + 20 + 1
12a + 21 = 10a + 20 + 1 --> 12a + 21 = 10a + 21 --> 12a = 10a
12a - 10a = 0 --> 2a = 0
Divide both sides of the equation by 2 --> a = 0
Mixed=whole+fraction
15/8=8/8+7/8=1+7/8=1 and 7/8
Answer:
Step-by-step explanation:12
4.8 h
Say the slow hose flows x
The fast hose flows 4x
5x = 24
x = 4.8
