3 years ago

Factor 16x+40y as an expression

1 answer:

8 0

You can't factor anything out of this except for a number. In this case, you can factor out a four. 16/4=4 40/4=10. This written out should look like 4(4x+10y), and that is your answer.

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I need help plz

shusha [124]

The solution for given linear equation systems is (3,-4).

Option: C

<u>Step-by-step explanation:</u>

The given equations are 5x+3y=3 and x+y= -1.

Let us isolate x value from equation 5x+3y=3.

5x = 3-3y.

$x=\frac{3-3y}{5}$ .

Substitute this x value in equation x+y= -1.

$\frac{3-3y}{5}+y=-1$ .

After taking LCM for the denominator,

$\frac{3-3y+5y}{5}= -1$ .

3-3y+5y=-5.

2y=-8.

y=-4.

For $x=\frac{3-3y}{5}$ substitute the y value.

$x=\frac{3-3(-4)}{5}$ .

$x=\frac{3+12}{5}$ .

$x=\frac{15}{5}$ .

x=3.

∴ The solution is (3,-4).

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3 years ago

Which number is the prime factorization for: 2 x 3 x 3 x 5

crimeas [40]

Answer:

Step-by-step explanation:

2*3*3*5=

7 0

3 years ago

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What is the value of x

harkovskaia [24]

The value is 3!!!!!!

6 0

3 years ago

Complete the number line by using the counting up startegy to find 341 -273=

Vinvika [58]

The answer is 68 hope this helps

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4 years ago

WILL MARK BRAINLEST TO THE CORRECT ANSWER (55 POINTS!!!)

nikitadnepr [17]

Answer:

y=20

Step-by-step explanation:

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3 years ago