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Trava [24]
3 years ago
11

What is the measure of ZA? 100" A. 30 B. 50° C. 70° D. 130°

Mathematics
1 answer:
dmitriy555 [2]3 years ago
8 0
Answe is B: 50
It needs to equal 180 so
100+30=130
180-130=50
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Leon bought 3 slices of pizza for himself and his friends. He spent a total of $7.50. Let p represent the price of one slice of
Digiron [165]

Answer:

3p = 7.50 its something like that but hoped this helped

Step-by-step explanation

7.50 divided by 3

2.50

p= 2.50

3 0
3 years ago
I REALLY need help I'll give anyone who can help me with any or all of these 50 points and brainliest
Alex787 [66]
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Desmos is a great resource to help you understand the concept.

5 0
1 year ago
Adozen of notebooks cost Rs 480. How Much will 7 note book cost? ​
Savatey [412]

Answer: Rs 280

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12 notebooks --> Rs 480

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8 0
2 years ago
Read 2 more answers
Evaluate 0.1m+8-12n0.1m+8−12n0, point, 1, m, plus, 8, minus, 12, n when m=30m=30m, equals, 30 and n=\dfrac14n= 4 1 ​ n, equals,
Rom4ik [11]

Answer:

8

Step-by-step explanation:

We are required to evaluate:

0.1m+8-12n

When m=30, n=\frac{1}{4}

Substituting these values into the expression, we have:

0.1m+8-12n=0.1(30)+8-12(\frac{1}{4})\\=3+8-\frac{12}{4}\\=3+8-3\\=8

8 0
2 years ago
Read 2 more answers
What Is 2(2x-5)=3x+x-2x ?
oksano4ka [1.4K]

Answer:

x = 5

Step-by-step explanation:

Solve for x:

2 (2 x - 5) = 3 x + x - 2 x

3 x + x - 2 x = 2 x:

2 (2 x - 5) = 2 x

Divide both sides by 2:

2 x - 5 = x

Subtract x from both sides:

(2 x - x) - 5 = x - x

2 x - x = x:

x - 5 = x - x

x - x = 0:

x - 5 = 0

Add 5 to both sides:

x + (5 - 5) = 5

5 - 5 = 0:

Answer: x = 5

7 0
3 years ago
Read 2 more answers
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