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Alika [10]
3 years ago
10

What is -7 plus 7 equal too

Mathematics
1 answer:
nikklg [1K]3 years ago
8 0

Answer:

The answer is 0

Step-by-step explanation:

Have a nice day

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Savings are what percentage of monthly net income? Round your answer to the nearest whole percent.
cricket20 [7]
To find the percent of the monthly income that is savings, you will divide the amount saved by the total amount of income.

300/1387 = 0.216

The approximate percentage of income that is savings is 22%.

7 0
3 years ago
Which of the following properties completes the proof?
Tresset [83]

The subtraction property of inequality can be used to proof that x = 7 from  x + 8 = 15

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Given that x + 8 = 15

Hence:

x + 8 - 8 = 15 - 8 (subtraction property of inequality)

x = 7

The subtraction property of inequality can be used to proof that x = 7 from  x + 8 = 15

Find out more on equation at: brainly.com/question/2972832

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6 0
2 years ago
How did you use similarity to find the areas and circumferences of circles? How are the radius and diameter of a circle related?
ExtremeBDS [4]

Answer:idkidk

Step-by-step explanation:

4 0
3 years ago
Jo is thinking of a number. Four less than 9 times the number is 176. Find Jo’s number
kondaur [170]

Answer:

Jo's Number is 20.

Step-by-step explanation:

4 - ( 9 x ? ) = 176.

9 x 20 = 180.

9 x 20 = 180, then subtract 180 by 4.

180 - 4 = 176.

Therefore, Jo's number is 20.

5 0
2 years ago
A committee is formed consisting of one representative from each of the 4 departments (CS-IS-IT-SW) in the computer science coll
alexandr1967 [171]

Step-by-step explanation:

each department has 3 options for their representative.

and each of these options can be associated with the 3 options of the next department. and so on.

so, we have

3×3×3×3 = 3⁴ = 81

possibilities to firm that committee overall.

7 0
3 years ago
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