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nalin [4]
3 years ago
15

Use the expression 5(6 + 4x) to answer the following: Part A: Describe the two factors in this expression. Part B: How many term

s are in each factor of this expression? Part C: What is the coefficient of the variable term?
Mathematics
1 answer:
Anastaziya [24]3 years ago
4 0
A. 9 and 7+2x B. 1 and 2 respectively. C. 2 from 2x
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Y=6

Reason:
(x,y) -> if 1 is where x is then x=1

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3 years ago
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Ezra works two summer jobs to save for a laptop that costs at least $1100. He charges $15/hr to mow lawns and $10/hr to walk dog
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6 0
3 years ago
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Hey can anyone pls answer these math problems!!
Zepler [3.9K]

Answer:

1={5 and 3} 2={0} 3={0.209 and 4.791} 4={-3 and 4} 5={1 and 9} 6={-4.303 and -0.697}

Step-by-step explanation:

Your probably confused on what a, b, and c means.

The problems are written like this.

ax^2+bx+c=0

That formula finds the zeros.

For example 1:

x^2-8x+15=0\\ax^2-bx-c\\a=1\\b=-8\\c=15

Then use the formula

x=\frac{-b+-\sqrt{b^2-4ac} }{2a} \\\\x=\frac{-(-8)+-\sqrt{-8^2-4(1)(15)} }{2} \\x=\frac{8+-\sqrt{64-60} }{2} \\\\x=\frac{8+-2}{2}\\

If plus then 5, if minus then 3

CHECK:

x^2-8x+15=0\\5^2-8(5)+15=0\\25-40+15=0\\0=0\\3^2-8(3)+15=0\\9-24+15=0\\0=0

Hope this helps you understand how to do this by yourself.  Now to do the rest ;-;

5 0
2 years ago
A student is decorating a circular picture frame that has a diameter of 8 inches. How many inches of fabric will the student nee
Akimi4 [234]

Answer:

B

Step-by-step explanation:

Circumference is equal to \pi d

C=\pi d

C=\pi \times 8

7 0
3 years ago
One number is four more than five times another. If their sum is increased by one, the result is thirty-five. Find
Veseljchak [2.6K]

Answer:

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Step-by-step explanation:

If I helped you


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