3 years ago

Plz help i beg i will give 20 points and give brainlist

2 answers:

5 0

His error was he put 180 rather than 90 because it’s and acute angle so the number you minus by would be 90 done and then you finish the equation like he did

Lubov Fominskaja [6]3 years ago

4 0

It’s a 90 degree angle. So the equation so be 28+2x =90 and find x from there.

28+2x=90
-28 -28
2x= 62
x=31

You might be interested in

Write an expression for the verbal phrase:

sdas [7]

The answer would be h^2*8

5 0

3 years ago

Read 2 more answers

I need to know what the answer is to 4/9 - 1/12.

masha68 [24]

You get a common denominator. It's 36. Then multiply accordingly to get 16/36-3/36 = 13/36. Hope this helps.

3 0

4 years ago

Can someone please help me?

Molodets [167]

Answer: (2.3)

Step-by-step explanation:

8 0

3 years ago

What are eight equivalent expressions to 24x - 12?

Levart [38]

Answer:

The expression equivalent is 12 (2x+1)

Step-by-step explanation:

5 0

2 years ago

There is a sales tax of $14 on an item that costs $147 before tax. A second item costs $84 before tax. What is the sales tax on

andreev551 [17]

$14 is 9.5238% of $147

So, calculating 9.5238% of $84, we get $7.99, which would lead me to say.

The answer to your question is C> $8.00

8 0

4 years ago