Answer:
a<5
Step-by-step explanation:
Let's solve your inequality step-by-step.
3a+6<21
Step 1: Subtract 6 from both sides.
3a+6−6<21−6
3a<15
Step 2: Divide both sides by 3.
3a
3
<
15
3
a<5
Answer:
a<5
Answer:
the answer is 55
Step-by-step explanation:
13 3/4 divide 0.25
13x4+3/4x0.25
52+3/4x0.25
55/4x0.25
55/1
=55
Answer:
.1 x 55 = 5.55
5 / 10 = 5.5
Step-by-step explanation:
<span>The distance to the school is: 27 miles/hour x (10/60) hours = 27(1/6) = 4.5 miles.
The time it will take her to get to school if she goes 40 miles/hours is: t = d/v = 4.5 miles/40 miles/hour = 0.1125 hour = 6.75 minutes. </span>