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stellarik [79]
4 years ago
11

Solve the problem 2/3 of 21 =

Mathematics
1 answer:
zhenek [66]4 years ago
5 0
Answer is 14

I did 21/3 = 7 then multiply by 2
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Solve 8p = 40 using mental math<br><br> A 32 B6 C 5 D 4
Anastaziya [24]

Answer:

B

Step-by-step explanation:

4 0
3 years ago
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Can someone please help me with this? Thank youuu!
Lunna [17]

Answer:

1996

Step-by-step explanation:

To find the number of terms in an arithmetic sequence, divide the common difference into the difference between the last and first terms, and then add 1.

2008 - 13 = 1995 + 1 = 1996

3 0
3 years ago
Solve the whole problem i give brainliest please help me.
suter [353]

Answer:

The inequality for this is 12.5x + 55 ≥ 160

and the amount of visits they need for free movie tickets is 8 visits

Step-by-step explanation:

if you subtract both sides by 55, you'll get

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6 0
3 years ago
1.) The graph of g(x) = ax? opens downward and is narrower than the graph of f(x) = x? Which of the following
laila [671]

Answer:

C. -5

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8 0
3 years ago
Factorise<br><br> x^3 - 2x^2 -x+2
tankabanditka [31]

Answer:

Solution given:

x^3 - 2x^2 -x+2

take common from two each term

x²(x-2)-1(x-2)

take common again and keep left one on other bracket

<u>(x-2)(x²-1) or (x-1)(x+1)(x-2)</u> is a required answer.

note:using formula a²-b²=(a+b)(a-b) for x²-1.

5 0
3 years ago
Read 2 more answers
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