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katovenus [111]
2 years ago
6

3 times a number minus 2 is 7.

Mathematics
2 answers:
saul85 [17]2 years ago
6 0

Answer:

3n - 2 = 7

Step-by-step explanation:

give brainliest please I need it to level up

ElenaW [278]2 years ago
3 0

Answer:

2.0800838231 according to calculation :)

Step-by-step explanation:

x^3 -2=7

x^3= 9

x=-3_/-9

3_/-9=2.0800838231

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ZP bisects ∠OZQ so that ∠OZP = 8x – 9 and ∠PZQ = 5x + 18. Find the value of x, and the measure of each angle. You must show all
Assoli18 [71]
<span>x = 9 Since ZP bisects â OZQ, that means that the measurements for â OZP and â PZQ are the same. So create an equation with their respective values set to each other. 8x - 9 = 5x + 18 Now solve for x 8x - 9 = 5x + 18 Subtract 5x from both sides 3x - 9 = 18 Add 9 to both sides 3x = 27 Divide both sides by 3 x = 9</span>
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3 years ago
Please please please help me this is the last one I have to do please
svetlana [45]

Answer:

?

Step-by-step explanation:

4 0
3 years ago
Joaquin bought a bookcase on sale for $120, which was two-thirds of the original price. What was the original price of the bookc
weqwewe [10]
180
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7 0
3 years ago
What would the answer be because I already tried everything and I just can’t get it
Mrac [35]

Answer:

e = 56

Step-by-step explanation:

Use cross multiplication.

28 * 14 = 7e

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392 = 7e

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5 0
3 years ago
Read 2 more answers
Evaluate the function at the indicated values. f(x)= 6x^2+ 5x -12
seropon [69]

Step-by-step explanation:

We need to find the value of the function at the indicated value.

f(x)= 6x^2+ 5x -12

Indicated values are : f(-7), f(0), f(6), f(7)

To find f(-7), put x = -7 in the given function

f(-7)= 6(-7)^2+ 5(-7) -12=247

To find f(0), put x = 0 in the given function

f(0)= 6(0)^2+ 5(0) -12=-12

To find f(6), put x = 6 in the given function

f(6)= 6(6)^2+ 5(6) -12=234

To find f(7), put x = 7 in the given function

f(7)= 6(7)^2+ 5(7) -12=317

Hence, this is the required solution.

8 0
3 years ago
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