3 years ago

Jimmy applied the distributive property to write the equation below.

Mathematics

1 answer:

grigory [225]3 years ago

4 0

The answer to this is 4. jimmy wrote two expressions that are not equivalent. hope this helps.

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What are the side lengths of a 45-45-90 triangle with a hypotenuse of 10root2?

scoundrel [369]

Answer:

Step-by-step explanation:

let the lengths of sides=x (each)

x²+x²=(10√2)²

2x²=100×2

x²=100

x=√100=10

6 0

3 years ago

Given that ABCD is a rhombus, what is the value of x?

SashulF [63]

Answer:

Step-by-step explanation:

A rhombus is divided into four congruent triangles. The two given angles are complementary, meaning they add up to 90 degrees. Set up an equation:

$(4x-25)+x=90$

$4x-25+x=90$ Take out the parentheses

$5x-25=90$ Combine like terms

$5x=115$ Add 25 to both sides so as to isolate the variable

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3 years ago

URGENT HELP What is the equation of the line that passes through the point (-7, -4) and has a

shepuryov [24]

The final equation is:

$y=x+3$

Further explanation:

The general form of equation of a line in slope-intercept form is:

$y=mx+b$

Here m is the slope

Given

m=1

(x,y) = (-7,-4)

$Putting\ the\ value\ of\ slope\ in\ equation\\y=(1)(x)+b\\y=x+b$

To find the value of b, we have to put the point in the equation

$-4=-7+b\\-4+7=b\\b=3$

The final equation is:

$y=x+3$

Keywords: Slope-intercept form, equation of line

Learn more about slope-intercept form at:

#LearnwithBrainly

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2 years ago

Jina used a tots of 2 1/6 gallons of gas while driving her car. Each hour she was driving, she used 7/8 gallons of gas. What was

marysya [2.9K]

2 1/6 ÷ 7/8= 2 10/21 h
hope this helps!

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2 years ago

A factory produces 1,250,000 toys each year. The number of toys is expected to increase by about 150% per year. Which model can

mrs_skeptik [129]

The answer is D.
You multiply 1,250,000 by 1.50= 1,875,000
Then add 1,875,000 to 1,250,000= 3,125,000
Divide by 1,000,000 and you get 3.125

3 0

3 years ago

Read 2 more answers