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yuradex [85]
2 years ago
12

Help! which one is it? I'm confused! :(

Mathematics
2 answers:
disa [49]2 years ago
6 0

Answer:

its D

Step-by-step explanation:

x+2x=90-45

3x=45

Paraphin [41]2 years ago
3 0

Answer:

D is the answer

Step-by-step explanation:

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When working with inequalities what do you do when its x squared > 16 and vice versa does the sign flip.
S_A_V [24]

Answer:

x4

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Step-by-step explanation:

x^2>16

x\sqrt{16}

x4

The interval notation will be:

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The contrary,

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3 years ago
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Step-by-step explanation:

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There are three thirds in one digit.

Therefore, two thirds are left over, plus that last whole digit.

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7 0
3 years ago
A local hamburger shop sold a combined total of 605 hamburgers and cheeseburgers on Friday. There were 55 more cheeseburgers sol
Zinaida [17]
H + c = 605
c = h + 55

h + h + 55 = 605
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h = 550/2
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c = h + 55
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8 0
3 years ago
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cupoosta [38]

Answer:

1st box: (-5,-2)

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Step-by-step explanation:

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