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Rzqust [24]
3 years ago
12

What is v if -69=7v-6​

Mathematics
2 answers:
lesya692 [45]3 years ago
7 0
-69=7v-6
+6. +6
-63=7v
-9=v
Ierofanga [76]3 years ago
6 0

Answer:

V = -9

How I did it:

Let's solve your equation step-by-step.

−69=7v−6

Step 1: Flip the equation.

7v−6=−69

Step 2: Add 6 to both sides.

7v−6+6=−69+6

7v=−63

Step 3: Divide both sides by 7.

7v/7 = -63/7

v = -9

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Step-by-step explanation:

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3 years ago
Hudson owns a food truck that sells tacos and burritos. He only has enough ingredients to make 90 tacos or burritos.Write an ine
love history [14]

Answer- b+t=90  (or bb + tt = 90 ignore if this was a mistake)

If we know that 90 is an absolute total, that will go behind the equal sign

?=90;

We know that we can make any mixture of burritos or tacos, but they have to equal up to ninety. As you stated bb= burritos and tt= tacos. (If that is a mistake, instead of putting bb or tt, just put the single letter b or t)

This means our equation would have to have a certain number times burritos and a certain number times tacos that equal 90.

Our equation should look a little like this

(number of burritos ) + (number of tacos) = 90  

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HOPE THIS HELPS & GOOD LUCK

4 0
2 years ago
How do you solve 7 over 20
Gemiola [76]
All you gotta do is divide 7 by 20

7 / 20 = 0.35

5 0
3 years ago
Read 2 more answers
If 3x2 – 2x + 7 = 0, then (x – 1/3)^2=
xz_007 [3.2K]
I'm not sure but I think the answer might be, (3x-1)^2/9
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4 years ago
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Simplify each expression as much as possible, and rationalize denominators when applicable. √18x/(3√x^5)=?
Anni [7]

Answer:

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Step-by-step explanation:

\dfrac{\sqrt{18x}}{3\sqrt{x^5}}=\sqrt{\dfrac{18x}{9x^5}}=\sqrt{\dfrac{2}{x^4}}=\dfrac{\sqrt{2}}{x^2}

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Or, maybe you mean ...

\dfrac{\sqrt{18}x}{3\sqrt{x^5}}=\sqrt{\dfrac{18x^2}{9x^5}}=\sqrt{\dfrac{2x}{x^4}}=\dfrac{\sqrt{2x}}{x^2}

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