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2 years ago

8

I need help with this equation -6х- 7 = 4x - 2

2 answers:

Delicious77 [7]2 years ago

5 0

Answer:

X= -2

Step-by-step explanation:

emmasim [6.3K]2 years ago

4 0

Answer:

yes it is X= -2

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Please help with this

snow_lady [41]

Answer:

B. $- \frac{9}{8}$

Step-by-step explanation:

$\huge\frac{ - 2 {a}^{ - 3} {b}^{2} }{a} \\ \\ \huge = \frac{ - 2 {b}^{2} }{a \times{a}^{ 3} } \\ \\ \huge = \frac{ - 2 {b}^{2} }{{a}^{ 4} } \\ \\ \huge = \frac{ - 2 \times {3}^{2} }{ {( - 2)}^{4} } \\ \\ \huge= \frac{ - 2 \times 9}{16} \\ \\ \huge \red{= - \frac{9}{8} }$

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2 years ago

What does 2(5*-3) =

ladessa [460]

Answer:

$-30$

Step-by-step explanation:

<u>Step 1: Multiply inside the parenthesis </u>

$2(5 * -3)$

$2(-15)$

<u>Step 2: Multiply </u>

<u /> $2(-15)$

$2 * -15$

$-30$

Answer: $-30$

7 0

3 years ago

I thought of a number, added 26 to it, and then divided the result by 20. What is my number?

inessss [21]

Answer:

12?

Step-by-step explanation:

4 0

3 years ago

For f(x) = 4x+1 and g(x) = x2 - 5, find (f - g)(x).

Lostsunrise [7]

Answer:

C

Step-by-step explanation:

Simply substitute the equations f(x) and g(x) for f and g.

(4x+1)-( $x^{2}$ -5)

4x+1- $x^{2}$ +5

Do some rearranging and:

$-x^{2}$ +4x+6

Hope this helped!

3 0

3 years ago

Hey lads could you please check out my channel on you.tube please leave a like and subscribe it would help a lot much love stay

nika2105 [10]

Answer:

ok bud, better be good content then ill sub

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers