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chubhunter [2.5K]
3 years ago
9

Fill in the blank 2(x+7) = 2x + __

Mathematics
1 answer:
natka813 [3]3 years ago
3 0

Answer:

14

Step-by-step explanation

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CAN ANYONE HELP ME ON THIS
SpyIntel [72]

Answer:

i can help

Step-by-step explanation:

what the question

7 0
2 years ago
The value of the solid's surface area is equal to the value of the solid's volume. find the value of x. 5*6*x
velikii [3]
<h3>Given</h3>

a cuboid with length, width, height dimensions 5, 6, x

<h3>Find</h3>

the value of x that makes the numerical value of the total surface area equal to the numerical value of the volume

<h3>Solution</h3>

The volume is given by

... V = L·W·H = 5·6·x = 30x

The area is given by

... A = 2(L·W + H(L+W)) = 2(5·6 +x(5+6)) = 2(30 +11x) = 60 +22x

When these are equal, we have

... 30x = 60 +22x

... 8x = 60

... x = 7.5

The desired value of x is 7.5.

7 0
3 years ago
What would be the total cost of purchasing the number of shirts needed to use your coupon—after your coupon is applied and a 7.5
jeyben [28]
How much do the shirts cost and how much is cupon worth
3 0
3 years ago
If a kid is 145 cm and he owns an eraser that is 6.8 cm long, 1.5 cm wide, and 1.5 cm tall. If a scientist shoots him with an en
never [62]
To answer this you’d have to use an 2 step equation 145x= 1000
When u get the answer for x multiply the answer by the erasers original area to find the area of the eraser it would be lengthtimes width times height
4 0
3 years ago
Find the value of x if 8∧3x/2∧10 = 4∧2x/16
solniwko [45]

Answer:

Solve for

x

by cross multiplying.

Exact Form:

x=

6/5

Decimal Form:

x=

1.2

Mixed Number Form:

x=

1 1/5

6 0
3 years ago
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