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3 years ago

How do I find what 7x-3y=29 7x-6y=23 is?

Mathematics

1 answer:

maw [93]3 years ago

7 0

Answer:

You graph each equation, then you find the intercepting point. the location of that point is the answer. You can also do it in equation form.

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What is -12 divided by -2<br> ASAP brainliest to the first answer

arsen [322]

Answer:

it is 6

Step-by-step explanation:

3 0

3 years ago

Find the area of the triangle.

Step2247 [10]

Answer:

$10units^2$

Step-by-step explanation:

Unshaded Right Triangle

$A=\frac{ab}{2} \\=\frac{4*2}{2} \\=4units^2$

Whole Triangle

$A=\frac{ab}{2} \\=\frac{4*7}{2}\\ =14units^2$

Shaded triangle

$14-4=10units^2$

If you dont want as many steps, just calculate the triangle and dont worry about the right triangle the formula is

$A=\frac{h_{b}b}{2} \\=\frac{4*5}{2}\\ =10units^2$

8 0

3 years ago

14 + 18 ÷ (2 x 18) - 7 using order of operations

Mars2501 [29]

Answer:

1/2x+7

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Can some PLEASE HELP ME I

erastova [34]

Answer:

Step-by-step explanation:

because the equation when you get it is the number you divide with

6 0

3 years ago

A submarine is cruising 8 meters below the surface. The captain orders a dive of another 17 meters. What is the new cruising dep

swat32

Answer:

25 meters.

Step-by-step explanation:

Given in the question that,

Initial depth of the submarine = 8 meters

After the order of the captain, the submarine was made to dive another 17 meters.

So, the final cruising depth of the submarine can be calculated by <u>adding the initial depth of the submarine and the depth further increased upon the order of the captain</u>.

Thus, final cruising depth of the submarine = 8 + 17 = 25 meters.

4 0

3 years ago