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Reika [66]
4 years ago
14

What is 12+3? I really need hwelp on this

Mathematics
1 answer:
yaroslaw [1]4 years ago
6 0

Answer:

15

Step-by-step explanation:

12+3=15

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PLS HELP
alexandr1967 [171]

Answer:

Option 2

Step-by-step explanation:

Given :

\frac{xy^{-6} }{x^{-4}y^{2}  }

=============================================================

Applied Rule :

\frac{x^{a} }{x^{b} } = x^{a-b}

============================================================

Solving :

⇒ To remove negative exponents, bring to the opposite side (e.g. if in the denominator, bring to the numerator)

⇒ \frac{x(x^{4})  }{y^{2}(y^{6})  }

3 0
2 years ago
Let f(x)=-3x-7 Abe g(x)=4x-5 find (f•g)(-3)
LiRa [457]

Answer:

272

Step-by-step explanation:

note that (f • g)(x) = f(x) × g(x) = (3x - 7)(4x - 5)

To evaluate substitute x = 3 into (3x - 7)(4x - 5)

(f • g)(- 3) = (- 9 - 7)(- 12 - 5) = - 16 × - 17 = 172


5 0
4 years ago
√81r⁶s⁴ simplified and kept in radical form​
ahrayia [7]

Answer:

its A

Step-by-step explanation:

i did the test

6 0
3 years ago
In the function V-1 = (4x) + 7, what effect does the number 4 have on
zaharov [31]
Well the +7 also effects your graph but the coefficient 4 determines the stretch or compression of your graph. A higher coefficient compresses your graph more.
4 0
3 years ago
A Gatorade cooler has 36 cups of water.if a serving is 3/4 of a cup how many servings are in the cooler?
Mkey [24]
36 divided by 3/4 will equal how many servings are in the cooler
3 0
3 years ago
Read 2 more answers
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