Answer:
Step-by-step explanation:
5x + 38 = 8x - 19
by transposing method,
5x - 8x = -19-38
-3x = -57
3x = 57
x = 57/3
x = 19
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I believe the answer is 39<span />
Answer:
48
Step-by-step explanation:
Prism shown: Rectangular prism
Volume of a rectangular prism = width times length times height
Given width: 4
Given height: 3
Given length: 4
Volume = 3 * 4 * 4 = 48
Based on the information given, the percentage for the trip earnings rate for class A and B is 80% and 70% respectively.
<h3>How to calculate percentage.</h3>
From the information given, the trip earnings rate for A will be calculated thus:
= 16/20 × 100.
= 80%
The trip earnings rate for B will be calculated thus:
= 14/20 × 100
= 70%
Learn more about percentages on:
brainly.com/question/24304697
Answer:
7.75
Step-by-step explanation:
54.25/7=7.75
