2 years ago

Write y - 8 = - 7(x + 2) in standard form.

Mathematics

2 answers:

vampirchik [111]2 years ago

8 0

Answer:

7 x + y = 6

Step-by-step explanation:

Good Luck!

Natasha2012 [34]2 years ago

5 0

Answer: 7x+y=-6

Step-by-step explanation: Hope <em> I helped</em>

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vesna_86 [32]

-a) function 2, function 4
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2 years ago

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Rick deposited $1500 in a savings account that earns 6% interest for 4 years. How much money is in his account at the end of the

AlladinOne [14]

Answer:

$5820

Step-by-step explanation:

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3 years ago

V=r^2+R^2h; Solve for R

Ne4ueva [31]

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3 years ago

Solve the equation, keeping the value for x as an improper fraction. 23x = − 12x + 5 1.Isolate the variable by adding 12x to bot

kogti [31]

Answer:

$x=\frac{30}{7}$

Step-by-step explanation:

We have been given an equation $\frac{2}{3}x=-\frac{1}{2}x+5$ . We are asked to solve our given equation.

First of all, we will add $\frac{1}{2}x$ on both sides of equation to separate x variable on one side of equation.

$\frac{2}{3}x+\frac{1}{2}x=-\frac{1}{2}x+\frac{1}{2}x+5$

$\frac{2}{3}x+\frac{1}{2}x=5$

Now, we will make a common denominator.

$\frac{2*2}{3*2}x+\frac{1*3}{2*3}x=5$

$\frac{4}{6}x+\frac{3}{6}x=5$

Add numerators:

$\frac{4+3}{6}x=5$

$\frac{7}{6}x=5$

Upon multiply both sides of our equation by $\frac{6}{7}$ , we will get:

$\frac{6}{7}*\frac{7}{6}x=5*\frac{6}{7}$

$x=\frac{5*6}{7}$

$x=\frac{30}{7}$

Therefore, the solution for our given equation is $x=\frac{30}{7}$ .

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3 years ago

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Lilly made a 89 on her Math test. The test had 26 questions, how many questions did she miss?

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She missed 3 questions,

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^set up this proportion
you get 286 equals 100x
and x equals 2.86

round this to 3 questions

to check your work, do 23/26

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3 years ago