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LuckyWell [14K]
3 years ago
5

Simplify the expression 6(11+4−7h)

Mathematics
2 answers:
vodka [1.7K]3 years ago
6 0
The answer is 90-42h
OLga [1]3 years ago
3 0

Answer:

−42h+90

Explanation:

6(11+4−7h)

=(6)(11+4+−7h)

=(6)(11)+(6)(4)+(6)(−7h)

=66+24−42h

=−42h+90

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Alik [6]

Answer:

6

Step-by-step explanation:

5 0
3 years ago
What method would best to solve x=5y. 2x-3y=7
ser-zykov [4K]

Answer:

substituting x=5y into 2x-3y=7, Answer: y = 1 x = 5

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2(5y)-3y=7

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8 0
3 years ago
What is the arithmetic sequence of a1=228 n=28 sn=2982
Art [367]

Answer:

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an = a+(n-1)d

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hence the arithmetic sequence is

228, 219, 210, 201, 192, 183, 174........-15

3 0
3 years ago
What is the exact circumference of a circle with a radius of 45 cm?<br><br> HELP ASAP!!!
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Read 2 more answers
What is the component form of the vector represented by 2a when a⃗ =〈−2,3〉?
Paladinen [302]

Answer:

\vec v = 2\cdot \vec a = \langle -4,6 \rangle

Step-by-step explanation:

Let \vec a = \langle -2, 3 \rangle, we need to determine \vec v = 2\cdot \vec a, which can be found by applying the following property:

\alpha \cdot \langle x,y \rangle = \langle \alpha \cdot x, \alpha \cdot y\rangle, \forall \,\alpha,x,y\in \mathbb{R} (1)

Then,

\vec v = 2\cdot \langle -2,3 \rangle

\vec v = \langle -4,6 \rangle

8 0
2 years ago
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