4 years ago

Find the value of x and y

Mathematics

1 answer:

Mama L [17]4 years ago

6 0

The answer would be C because if you have 2x+7 + 12y + 1=180 then plug in C for the x y values and it works

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Write a number with a 8 in the hundredths place

boyakko [2]

201.08

I think that would work.

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3 years ago

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Describe how you could find the product of 700 and 900

gizmo_the_mogwai [7]

7 * 9 = 63
add four 0's from 700 and 900
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6 0

4 years ago

angle K and angle L are complementary angels. If the measurement of angle K =(3x+3) and the measurement of angle L =(10x-4).what

spayn [35]

The measurement of two angles is 24° and 66°

Step-by-step explanation:

First of all, let us define complementary angles

The angles whose sum is 90° are called complementary angles

Given

∠K = (3x+3)

∠L = (10x-4)

According to the definition,

$K+L = 90\\3x+3 + 10x-4 = 90\\13x -1 = 90\\13x-1+1 = 90+1\\13x = 91$

Dividing both sides by 13

$\frac{13x}{13} = \frac{91}{13}\\x = 7$

So,

∠K = 3x + 3 = 3(7) + 3 = 21+3 = 24°

∠L = 10x - 4 = 10(7) -4 =70 -4 = 66°

Hence,

The measurement of two angles is 24° and 66°

Keywords: Complementary angles, Angles

Learn more about complementary angles at:

#LearnwithBrainly

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4 years ago

Fred bought 4 liters of liquid laundry detergent 3,250 milliliters of fabric softener

Harrizon [31]

3.250 liters of softener because you have to jump three times according to the ladder method.

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Can someone please explain this for me, thank you.

r-ruslan [8.4K]

just divide Atlantic/Mississippi

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3 years ago