3 years ago

Product of 7 and 4 times a number plus 3

Mathematics

1 answer:

padilas [110]3 years ago

4 0

Answer:

Step-by-step explanation:

7 * 4 = 28

plus 3 = 31

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Rasek [7]

Answer:

3/2 is equivalent to 2/3 because

when u do 3/2 that means ur

doing 3x2 and 3x2 equals 6 and 2x3 eqauls 6.

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2 years ago

Write the equation in slope-intercept form (y = mx + b).

Fofino [41]

y=mx+b

3x+4y=8

move 3x to the other side

sign changes from +3x to -3x

3x-3x+4y=-3x+8

4y=-3x+8

divide both sides by 4 to get y by itself

4y/4=-3x/4+8/4

y=-3x/4+2

y=-3/4x+2

answer:

-3/4x+2

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2 years ago

Juan and Ari went to the farmers market to buy fruit. Juan’s bag of apples that he bought weighed StartFraction 31 over 7 EndFra

Troyanec [42]

Answer:

Step-by-step explanation:

8 0

2 years ago

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yan [13]

The answer is A. The line would run through the point (-6,8) and run parallel to the x -axis, tangent to the circle.

5 0

2 years ago

Which equation is the inverse of 2(x - 2)^3=8(7+y)

irina1246 [14]

Answer:

$\large\boxed{y=2\pm\sqrt{28+4x}}$

Step-by-step explanation:

$2(x-2)^2=8(7+y)\\\\\text{exchange x to y, and vice versa:}\\\\2(y-2)^2=8(7+x)\\\\\text{solve for y:}\\\\2(y-2)^2=(8)(7)+(8)(x)\\\\2(y-2)^2=56+8x\qquad\text{divide both sides by 2}\\\\(y-2)^2=28+4x\iff y-2=\pm\sqrt{28+4x}\qquad\text{add 2 to both sides}\\\\y=2\pm\sqrt{28+4x}$

6 0

2 years ago

Read 2 more answers