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SashulF [63]
4 years ago
15

2/7(x+4)=−6 solve for x

Mathematics
2 answers:
bekas [8.4K]4 years ago
5 0
X=-25

bc you would distribute 2/7 into (x+4) then subtract on both sides and isolate the variable
lara31 [8.8K]4 years ago
4 0

Answer:

x = -25

Step-by-step explanation:

solve for x by simplifying both sides of the equation, then isolating the variable.

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Please help me with this
alekssr [168]

Answer: 30^{\circ}

Step-by-step explanation:

Given

\sin 60=\dfrac{\sqrt{3}}{2}

For

\cos \theta =\dfrac{\sqrt{3}}{2}

It indicates \theta lies in I st quadrant. The value of cosine 30^{\circ} is equal to  \dfrac{\sqrt{3}}{2}

Therefore, \theta must be 30^{\circ}

3 0
3 years ago
An owner of a small business notes that for any price , she sells (80 2) units. The
mrs_skeptik [129]

Answer:

dfthfgttttttttttttttttttttttttttttttttttttttttttttttttttttttttttth

Step-by-step explanation:

7 0
3 years ago
I need help with square roots of fractions!
devlian [24]
We have that
8=2*2*2
108=2*2*3*3*3
then
√(8/108)=√(2*2*2)/(2*2*3*3*3)=√(2)/(3*3*3)=(1/3)*√(2/3)

the answer is (1/3)*√(2/3)
6 0
3 years ago
How do I solve this?
LenKa [72]

Answer:

63

Step-by-step explanation:

Follow PEMDAS, as well as the left -> right rule.

Note that PEMDAS is the order of operations in which you should solve, and =

Parenthesis

Exponents (& roots)

Multiplication

Division

Addition

Subtraction.

First, look at the problem. The problem gives you:

42 ÷ 2 x (11 - 8)

Using PEMDAS, first, solve the parenthesis:

11 - 8 = 3

Next, use the left -> right rule to solve the rest.

42 ÷ 2 x 3

(42 ÷ 2) x 3

(21) x 3 = 63

63 is your answer.

~

8 0
3 years ago
Read 2 more answers
(y= –2x – 5<br> Ty= 2x – 2
Elden [556K]

Answer:

t=2x-2/-2x-5

Step-by-step explanation:

y=-2x-5

ty= 2x-2

add the y value in

t-2x-5=2x-2

combine like terms

t=4x+3

hope this helps :)

4 0
3 years ago
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