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polet [3.4K]
2 years ago
13

Parallelly lines/angle problem

Mathematics
1 answer:
rodikova [14]2 years ago
4 0

Answer:

142 degrees

Step-by-step explanation:

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EXPERTS PLEASE HELP!!!!!!!!!!!!!!
Arturiano [62]

Answer:

1. D

2. x=65

Step-by-step explanation:

Hi!

Your answer is D because 78 is 120% of x

120% in decimal point is 1.2.

So it's 1.2x is the same as 120% of x

For question 8:

1.2x=78

Isolate x by divide 1.2 on both sides

78/1.2=65

7 0
3 years ago
Question 2: Ethan has a collection of 50 DVDs. If 32 of the DVDs are comedies, what percent of the DVDs are not comedies?
gladu [14]

Answer: 36% are not comedies

Step-by-step explanation:

32/50 = 64%

100 - 64 = 36

3 0
2 years ago
8y - y + x + 3x simplified
vredina [299]

Answer:

7y+4x

Step-by-step explanation:

1. So the -y is 1 so you subtract one from the 8 which is 7.

2. x is also like a one so that would also equal 4

3 0
3 years ago
Read 2 more answers
Lennon has a checking account. He withdrew $130 from an ATM Tuesday. Wednesday he deposited $240. Friday he wrote a check for $5
Nuetrik [128]

Answer:

Step-by-step explanation:

0 - 130 = -130

-130+240 = 110

240 - 56 = 184

The change is 184 dollars

5 0
3 years ago
Bounce world offers birthday parties for $140 plus $6 per person. If you can spend no more than $240, how many people can you in
ryzh [129]

Answer

The most people you can invite with no more than $240, is 16 people.

Step-by-step explanation:

6x+140=240

6x = 100

x = 16.6666667

Therefore

x = 16.

7 0
3 years ago
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