3 years ago

Select steps that could be used to solve the equation 1 + 3x = -x + 4.

Mathematics

2 answers:

eduard3 years ago

5 0

Does it have multiple correct answers?

ycow [4]3 years ago

4 0

The first one and the last one.

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Divide:<br><br><br> 27÷77,868<br> Help

Contact [7]

Answer:

this is the answer unless you did it backwards

Step-by-step explanation:

3.467406380027739e-4

8 0

3 years ago

One question. 100 Points. Need now.

Pie

Answer:

-4 < x ≤ 9

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Write 9− 16x⁴ as the product of two factors.

Marysya12 [62]

Answer:

The two factors will be $=(3+4x^2)\ and\ (3-4x^2)$

Step-by-step explanation:

We have given the equation $9-16x^4$

We know the algebraic equation $a^2-b^2=(a+b)(a-b)$

As $9-16x^4$ can be written as $3^2-(4x^2)^2$ , as square of 3 is 9 and square of $4x^2$ is $16x^4$

So $9-16x^4=3^2-(4x^2)^=(3+4x^2)(3-4x^2)$

So the two factors will be $=(3+4x^2)\ and\ (3-4x^2)$

6 0

3 years ago

An aircraft factory manufactures airplane engines. The unit C(the cost in dollars to make each airplane engine) depends on the n

blsea [12.9K]

34,590 because even if 0 engines are made, then 34,590 is still expected as a base price

5 0

2 years ago

Marco has a jug with 37 1/2 ounces of juice.He wants small cups to give samples of the juice. each cup can hold 2 1/2 ounces of

Rom4ik [11]

Turn both fractions into mixed fractions resulting in 75/2 and 5/2. Then turn them into decimals. 75/2= 37.5 and 5/2= 2.5. Then divide each other 37.5 / 2.5= 15. 15 is your answer. Hope it helped :)

7 0

3 years ago