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3 years ago

Factor 15x +35 using GCF

Mathematics

2 answers:

pshichka [43]3 years ago

7 0

The Greatest common factor of both should be 5.

alexgriva [62]3 years ago

4 0

The gcf of these 2 #s is 5 so 5(3x+7) this is the most simplified this can become because both 3 and 7 are prime #s

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PLEASE HELP ME <br>Multiply the monomials: <br><br>a2x5b, −0.6axb2 and 0.6a2b3

Tanzania [10]

Answer:

$-0.36 a^{5}b^{6} x^{6}$

Step-by-step explanation:

Given:

$a^2x^5b,,\ -0.6axb^2,\ and\ 0.6a^2b^3$

Required

Multiply

The above can be written as

$a^2x^5b * -0.6axb^2\ * \ 0.6a^2b^3$

Split the above expression

$a^2*x^5*b * -0.6*a*x*b^2\ * \ 0.6*a^2*b^3$

Collect like terms

$-0.6 * 0.6 * a^2*a*a^2*b *b^2 *b^3*x^5*x$

Apply first law on indices

$-0.36 * a^{2+1+2} *b^{1+2+3} *x^{5+1}$

$-0.36 * a^{5} *b^{6} *x^{6}$

$-0.36 a^{5}b^{6} x^{6}$

Hence, $a^2x^5b * -0.6axb^2\ * \ 0.6a^2b^3$ is equivalent to $-0.36 a^{5}b^{6} x^{6}$

8 0

3 years ago

The question I need help on is 15.5z= -77.5 . I really don't get it please help:)

melamori03 [73]

The answer to this question is z=-5

6 0

3 years ago

Read 2 more answers

Cameron bought a used car for $4,500. He made a down payment of $1,200 and agreed to pay the remaining balance in monthly paymen

svet-max [94.6K]

Answer:

$4500 = 1200 + 300m$

Step-by-step explanation:

Given

$Total = 4500$

$Base\ Amount = 1200$

$Payment = 300$ monthly

Required

Write an expression to determine the number of months

The total can be expressed using:

$Total = Base\ Amount +Payment * Number\ of\ months$

Substitute value for each term

$4500 = 1200 + 300 * m$

$4500 = 1200 + 300m$

Hence:

Option F answers the question

8 0

3 years ago

A right circular cylinder has a height of 22 1/4 ft and a diameter 2 2/5 times its height. What is the volume of the cylinder? E

Firdavs [7]

The answer is 49806.06.

6 0

3 years ago

One-third of a number is 1 more than one-fourth of the same number.<br> What is the number?

konstantin123 [22]

Answer:

Step-by-step explanation:

1/3 of 12 = 4

1/4 of 12 = 3

4 is 1 more than 3.

The number is 12.

_____

If this does not immediately come to mind, you can solve for the number, x:

x/3 -x/4 = 1 . . . . the difference between 1/3 of x and 1/4 of x is 1

x/12 = 1 . . . . . . . collect terms: (1/3 -1/4 = 4/12 -3/12 = 1/12)

x = 12 . . . . . . . . multiply by 12

7 0

3 years ago