3 years ago

What is the value of 6 + 2x when x = 5? (A) 4 (B) 13 (C)16 (D) 40

Mathematics

1 answer:

jasenka [17]3 years ago

4 0

so x=5

substituting for x in the equation we get:

$6+2 \times 5 \\ = 6 + 10 = \\ = 16$

Ans C: 16

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Points!!!

sattari [20]

(1/40) - (1/x) = (1/60)
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Its similar to the other question.

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3 years ago

Create a matrix that is equal to F+G. The first matrix below is named F and the second matrix below is named G. Name the new mat

likoan [24]

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Then, add the elements that occupy the same position:

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Solve

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So, we find the element at address h31:

$H=\begin{bmatrix}{h11} & {h12} & {} \\ {h21} & {h22} & {} \\ {h31} & {h32} & {}\end{bmatrix}$

In this case, position h31 is - 8.0

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PLEASE HELP ME............THANKS

Stolb23 [73]

Answer:

i think it's c, I could be wrong djxndnxmmx

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