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2 years ago

Solve: 3(g − 2) = 8

Mathematics

2 answers:

zmey [24]2 years ago

7 0

Answer:

g=4⅔

Step-by-step explanation:

3(g - 2)=8

3g -6 = 8

3g= 8+6

3g= 14

$\frac{3g}{3} = \frac{14}{3}$

g=4⅔

hope this helps

Temka [501]2 years ago

5 0

Step-by-step explanation:

3(g - 2) = 8

+ 2 +2

3g = 8

3÷3= 0 8÷3 = 4.6

so your answer will be g= 4.6 (5 if you round it up) or if you need it in fraction form it will be 4 and 2/3

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Combine like terms to create an equivalent expression.<br> -1/2(-3y+10)

Studentka2010 [4]

Answer: 3/2y - 5

Step-by-step explanation:

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2 years ago

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Please help I don't know how to explain

spin [16.1K]

Well, 1/4 = 2x.
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2 years ago

The area of the circle is 132.7 square centimeters. What is the diameter

VladimirAG [237]

Equating the formula (d is the diameter)

$\pi$ d^2/4 = 132.7
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3 years ago

How can these models be used to find the sum 1.8 + 1.56?

enyata [817]

Answer:

The sum of 1.8 and 1.56 is 3.36 according to the model

Sum of decimals

Given the expression 1.8 + 1.56

Using the partial sum method

1.8 + 1.56 = (1.0 + 0.8) + (1.0+0.56)

Regroup as whole and decimal number

1.8 + 1.56 = (1.0 + 1.0) + (0.8 +0.56)

1.8 + 1.56 = 2.0 + 1.36

1.8 + 1.56 = 3.36

Hence the sum of 1.8 and 1.56 is 3.36 according to the model

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1 year ago

If g(x)=7x²−4x−3 and h(x)=5x²−12x, find (h∘g)(1)<br><br><br>FIRST BEST ANSWER BRAINLIEST

AURORKA [14]

Answer: See below

Step-by-step explanation:

$h\:\circ \:g=h\left(g\left(x\right)\right)$

$=5\left(7x^2-4x-3\right)^2-12\left(7x^2-4x-3\right)$

$=5\left(7x^2-4x-3\right)\left(7x^2-4x-3\right)-12\left(7x^2-4x-3\right)$

$=245x^4-280x^3-130x^2+120x+45-84x^2+48x+36$

Simplify:

$=245x^4-280x^3-214x^2+168x+81$

6 0

2 years ago