2 years ago

What is the opposite of -45?

Mathematics

2 answers:

AnnyKZ [126]2 years ago

5 0

Answer: 45

Step-by-step explanation:

Vesnalui [34]2 years ago

3 0

Answer:

45 or positive 45

Step-by-step explanation:

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Ms. Drohan's dog weighs 11 pounds 8 ounces. Ms. Granahan's dog weighs 245 ounces. Whose dog weighs more? A.

mash [69]

Answer: B . Ms. Granahan's dog weighs more

Step-by-step explanation:

1 pound = 16 ounces

11 pounds x 16 ounces = 176 ounces

176 + 8 ounces = 184 ounces

therefore , Ms. Drohan's dog weighs 185 ounces

B is the answer.

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3 years ago

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What is the equation of the line y + 5 = -3(x - 6) in slope intercept form?

Fiesta28 [93]

Y+5=-3(x-6)
M= -3 points (6,5)
Just solve the equation
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Hope it helps

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3 years ago

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vladimir2022 [97]

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Step-by-step explanation:

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2 years ago

There are two less nickels than dimes, and as many quarters, as nickels and dimes together. The total amount of money is $5.25.

katen-ka-za [31]

N=d-2
q=n+d =>q=(d-2)=q=2d-2
25q+5n+10d=525
replace q and n with d
25(2d-2) +5(d-2)+10d=525
50d-50+5d-10+10d=525
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2 years ago

If f(x) = 2x + 1 and g(x) = x2 + 5,<br> what is g(f(2))?

Amiraneli [1.4K]

Answer:

30 if that is an $x^{2}$ in g(x)

Step-by-step explanation:

f(2) = 2x + 1

= 2(2) + 1

= 4 + 1

f(2) = 5

g(5) = $x^{2}$ + 5

= $5^{2}$ + 5

= 25 + 5

g(5) = 30

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2 years ago

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