Find each sum or difference.(3x^2+2)+(4x^2+3)

Mathematics

2 answers:

dem82 [27]3 years ago

7 0

first you need to multiply it

madam [21]3 years ago

7 0

The answer would be 7x^2+5

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in order to make 5 dozen chocolate chip cookies, I need to use 2 cups of sugar. (a) complete the table, then use the table to dr

sergejj [24]

Answer:

sugar| cookies

(cups) | (dozens)

1 | 2.5

2 | 5

3 | 7.5

4 | 10

Goes up by 2.5 each time

Not sure if this is what you want

Step-by-step explanation:

equation is y = 2.5x

4 0

3 years ago

Solve 5x ≥ 25. Graph the solution.

Zina [86]

Answer:

Step-by-step explanation:

Alright so we are going to solve

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4 0

3 years ago

PLS HELP ME HELP PLS THANK YOU

Volgvan

Answer:

1920 cubic centimeters

Step-by-step explanation:

If you recall the formula to find volume, it is V=Bh (Bh stands for area of the base times the height). First, multiply 14, 8, and 10 together, to get 1120, the volume of the first figure. To find the volume of the second figure, do the same: multiply 10, 10, and 8 together to get 800. Finally, add the two volumes together to get the volume of the figure, 1920 cubic centimeters.

8 0

2 years ago

Please help me. Show work

Goryan [66]

What hell there is nothings ??

7 0

3 years ago

Write as a product of two polynomials.<br><br> 2(3-b)+5(b-3)^2

viktelen [127]

Answer:

$5b^{2}-32b+51$