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2 years ago

Many account holders are required to purchase the checks they use. true or false

Mathematics

2 answers:

Varvara68 [4.7K]2 years ago

5 0

Answer:

True

Step-by-step explanation:

antiseptic1488 [7]2 years ago

3 0

Answer: the answer is true

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Pls help I need to find out the equation

Sauron [17]

Answer:

2x + 1.5y = 15

Step-by-step explanation:

2x + 1.5y = 15 because just plug in the variables.

7 0

3 years ago

Read 2 more answers

If f(x) = 56-2x, find f(7)

Lorico [155]

Answer: 42

Step-by-step explanation:

Simply substitute 7 for x.

56 - 2(7)

56 - 14

Hope it helps <3

3 0

2 years ago

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Noe take 5 minutes to rides his to down the hill to school and 10 minutes to rides up the hill from school Monday though Friday.

Sophie [7]

5x5=25 + 5x10=50

50+25=75

75x2=150 minutes

7 0

3 years ago

Given the equation 6(3 + 2x) = 54, which of the following equations are equivalent?

gizmo_the_mogwai [7]

Answer:

answer for this solution is 2,3,4.

8 0

2 years ago

Rewrite the polynomial-9x^5+36x^4+189x^3 in factored form, using the factoring method method you prefer.

ozzi

The polynomial 9x^5+36x^4+189x^3 in factored form is $-9 x \times x \times x \times(x-7) \times(x+3)$

<u>Solution:</u>

Given, polynomial equation is $-9 x^{5}+36 x^{4}+189 x^{3}$

We have to find the factored form of the above given polynomial equation.

Let us solve it by grouping.

Now, take the polynomial ⇒ $-9 x^{5}+36 x^{4}+189 x^{3}$

By taking common term out, we get

$\rightarrow-9 x^{3}\left(x^{2}-4 x-21\right)$

$\rightarrow-9 x^{3}\left(x^{2}-(7-3) x-7 \times 3\right)$

Grouping the terms we get,

$\rightarrow-9 x^{3}\left(\left(x^{2}-7 x\right)+(3 x-7 x^3)\right)$

Taking common terms out from each group,

$\rightarrow-9 x^{3}(x(x-7)+3(x-7))$

$\Rightarrow-9 x^{3}((x-7)(x+3))$

$\rightarrow-9 x \times x \times x \times(x-7) \times(x+3)$

Thus the factored form of polynomial is found out

4 0

3 years ago