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Bogdan [553]
3 years ago
13

Assume a*b means a + b - 1. what is 5 * 3

Mathematics
1 answer:
nata0808 [166]3 years ago
8 0

Answer:

5*3=5+3-1 (acc to question)

5*3=7

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What is the answer to this and can you explain
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I need help 8th grade math
vladimir1956 [14]

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the slope shows that the average rating increased 0.4 points per month

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
U will be made brainiest if this answer is right
Daniel [21]

Answer:

x= -7

Step by Step Explanation:

We can write them both like functions like this

A= 5x- 4

B= 3x+ 8

The output of A will be three times the output of B

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We replace with the functions

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We solve for x

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5x- 9x= 24 + 4

-4x= 28

x= 28 - 4

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The output that makes the out put of A 3 times the output of B is -7

Hope it helped

4 0
3 years ago
The scale factor of two similar solids is 3:7. What is the ratio of their corresponding volumes?
MAVERICK [17]

Note, if you have a linear scale, then the surface will be the square othis scale & the volume will be the cube of the linear.

Our linear scale is 3/7. then the ration of their corresponding bvolume is:

3³/7³ = 27/343
3 0
3 years ago
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