2 years ago

PLS HELP WILL MARK YOU BRAINLIEST! NO FAKE ANSWERS!!

Mathematics

1 answer:

den301095 [7]2 years ago

7 0

Answer:

123

Step-by-step explanation:

A+C and E+G will equal 180 separately. Because the lines are parallel we can see that C is equal to G so we can exchange them. Next we have to fill in an equation by using the two equations given which would be 180=9x+15+5x-3 Now solve it

Add alike terms: 180= 14x+12

Subtract 12 to both sides to get operations alone: 168=14x

divide by 14 to get X alone which is 12=x

Now fill in x
9(12)+15= 123

You might be interested in

Wilma buys a new game that is priced $43.89. She gets successive discounts of 15% followed by 5% off on the game. The purchase p

Effectus [21]

The answer is <span>80.75%.
</span>
hope this helps

6 0

3 years ago

Read 2 more answers

7x^2-2x+1-(9x^2+2x-1)

likoan [24]

Answer:

$-2x^2-4x+2$

Step-by-step explanation:

$(7x^2-2x+1)-(9x^2+2x-1)=\\(7x^2-9x^2)+(-2x-2x)+(1+1)=\\-2x^2-4x+2$

Hope this helps!

6 0

3 years ago

Read 2 more answers

WILL GIVE BRAINLIEST AND 30 POINTS! Peter calculated |5 + 13i| by finding Where was Petey’s mistake? He should not have used the

tiny-mole [99]

Answer: He should have used 13 instead of 13i

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A rectangular lawn has a diagonal path running across it. The lawn is 10m wide and 15m long. Work out the length of the path

Kisachek [45]

Answer:

d = 18.02 m

Step-by-step explanation:

Given that,

A rectangular lawn has a diagonal path running across it. The lawn is 10m wide and 15m long.

We need to find the length of the path.

The diagonal of a rectangle can be calculated as follows :

$d=\sqrt{10^2+15^2} \\\\d=18.02\ m$

So, the length of the path is 18.02 m.

5 0

3 years ago

What is the equation of the given line in the point slope form.

zzz [600]

$b. \: y - 0 = - 1(x - 8)$

7 0

3 years ago