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3 years ago

What is 2+2+2-2+87 plz tell me so u would get 100 points

Mathematics

1 answer:

DedPeter [7]3 years ago

6 0

Answer:

The answer is 91.

Step-by-step explanation:

Since 2+2+2=6 and you subtract 2 that would now be 6-2, and that is 4.

87+4=91.

Simply 6-2=4

87+4=91

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1 3/17 + 1 3/17 + 9/17<br><img src="https://tex.z-dn.net/?f=1%20%20%5Cfrac%7B3%7D%7B17%7D%20%20%2B%201%5Cfrac%7B3%7D%7B17%7D%20%

Arturiano [62]

$1\frac{3}{17}+1\frac{3}{17}+\frac{9}{17}=\frac{20}{17}+\frac{20}{17}+\frac{9}{17}=\frac{49}{17}=2\frac{15}{17}\approx2.88235.$

3 0

3 years ago

Read 2 more answers

Vectors hw, plz help

alexgriva [62]

It's the same as the 1st one

5 0

3 years ago

The width of a rectangle measures 9.7 X -4.7 centimetersAnd the length measures 2.9 X +6.4 cm which expression represents the pe

Ymorist [56]

Answer:

25.2X + 3.4 centimeters.

Step-by-step explanation:

The formula for the perimeter of a rectangle

= 2L + 2W

= 2(L + W)

From the question:

Width of a rectangle (W) = 9.7 X - 4.7 centimeters

Length of a rectangle (L) = 2.9 X + 6.4 centimeters

Imputing it into the formula

2(L + W)

2( 9.7X - 4.7 + 2.9X + 6.4)

2 (9.7X + 2.9X - 4.7 + 6.4)

2( 12.6X + 1.7)

= 25.2X + 3.4 centimeters.

Therefore, the perimeter of the rectangle = 25.2X + 3.4 centimeters.

6 0

3 years ago

What are the values of a and b?

evablogger [386]

a= 6
b = 8

please branliest

6 0

3 years ago

Read 2 more answers

Y = 2x - 3<br> y = 2x + 1

ryzh [129]

Answer:

No solution.

General Formulas and Concepts:

<u>Algebra I</u>

Solving systems of equations by graphing

Step-by-step explanation:

If the lines are parallel, they will have no solutions.

If the lines are the same, they will have infinite solutions.

If the lines are anything else, they will usually have 1 solution.

If we graph the systems of equations, we see that the lines are parallel.

∴ the systems has no solution.

4 0

3 years ago