3 years ago

Use the elimination method to solve the system of equation 3x+2y=16 2x-2y=4

Mathematics

2 answers:

BaLLatris [955]3 years ago

3 0

BRO DEEE YOU ALREADY KNKW WHAT IT IS STOP THE CAPPP

PtichkaEL [24]3 years ago

3 0

I’m not really sure but here’s my answer

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Jill had $125 to spend at the mall. She spent 27% of that money on a pair of shoes. Jill spent $___ on the shoes.

zaharov [31]

You need to find what 27% of $125 is.
To find a percent of a number, multiply the percent by the number.

27% of $125 =

= 27% * $125

= 0.27 * $125

= $33.75

Answer: Jill spent $33.75 on the shoes.

4 0

3 years ago

Please help this is due in 1 hr.

defon

Answer:
Mr.Brown received $5,602.5 last month

Step-by-step explanation:
Mr.Brown already has $5,600 and has 2.5. 2.5 as a fraction is 2 1/2, but it is easier having it as a decimal, so since it’s already a decimal all you need to do it add 5,600 and 2.5(5,600 + 2.5).

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3 years ago

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If a jar contains 3 blueberry, 4 ginger, 1 green, and 6 regular tea bags, what is the probability that a regular tea bag will be

Nezavi [6.7K]

I love blueberries so 10+y is not right answer

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2 years ago

Write the equation of the line that passes through the points ( – 3, 2) and ( - 1,6).

bekas [8.4K]

Answer:

the answer is y=2x+8

Step-by-step explanation:

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3 years ago

The actual length (L) of a rectangle is 27 centimeters. Use the scale drawing of the rectangle to find the actual width (W).

Dominik [7]

The ratio of the length to the width is $\rm \dfrac{L}{W}$ .
The ratio of the sides will be the same for the scale and actual figures.

$\rm \dfrac{2.4}{3.6}=\dfrac{27}{W}$

I took the L/W of the scale figure
and set it equal to the L/W of the actual figure.

Now we can solve for the unknown width.
Cross-multiplication gives us this,

$\rm 2.4W=3.6\cdot27$

Divide by 2.4 and simplify,

$\rm W=40.5$

Hope that helps! :)

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3 years ago

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