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Dmitriy789 [7]
3 years ago
14

Five times the sum of a number and 7 is 8

Mathematics
1 answer:
denis-greek [22]3 years ago
7 0
Answer:

(x + 7) 5 = 8

Step-by-step explanation:

A number = x

Sum = addition

(x + 7)

Five times would be

(x + 7) 5

And if equivalent to 8 then…

(x + 7) 5 = 8
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When three or more lines intersect at one point they are ______.
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Concurrent is when three or more lines intersect at one point.

Here is a concurrent line.

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3 years ago
1. Building on the Essential Question What would have a greater effect on the volume of a cone: doubling its radius or doubling
seraphim [82]

Answer:

The answer is in this link !

https://williamreid.weebly.com/uploads/5/8/1/4/58144319/hrtjndvsef.pdf

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Step-by-step explanation:

7 0
3 years ago
Last year Tamara made $42,786 how much did she make each monthly's
Natalka [10]

Answer:

$3,565.50

Step-by-step explanation:

Amount made in a year = $42,786

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3 0
3 years ago
(a)Chau runs 10 miles in 65 minutes. How many minutes does he take per mile? (b)Diane bought 16 pounds of rice for $9 . How many
ExtremeBDS [4]
(a)
10 miles ーー> 65 minutes
1 mile ーー> 65 minutes ÷ 10 = 6.5 minutes

∴ Chau takes 6.5 minutes to run 1 mile.

(b)
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7 0
3 years ago
Factorise 14e-16<br> Please explain
rosijanka [135]

The expression 14e - 16 is an algebraic expression, and the factored expression is 2(7e - 8)

<h3>How to factor the expression 14e - 16?</h3>

The expression is given as:

14e - 16

Express both terms as a product of 2

14e - 16 = 2 * 7e - 2 * 8

Factor out 2 in the expression

14e - 16 = 2 * (7e - 8)

Remove the product sign

14e - 16 = 2(7e - 8)

Hence, the factored expression of 14e - 16 is 2(7e - 8)

Read more about factored expressions at:

brainly.com/question/723406

5 0
2 years ago
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