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Harrizon [31]
2 years ago
12

PLSPLSPLS HURRYY

Mathematics
1 answer:
AleksandrR [38]2 years ago
3 0
Y=8x+50 for your equation then plug in 370 to y to get how much fencing he bought.

370=8x+50 (then subtract 50)
320=8x (then divide by 8)
40=x (answer)

EQUATION: y=8x+50
He bought 40 feet worth of fence
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Which expression is equivalent to 108 - 58 + 8 + 69 +47
Furkat [3]

Answer:

5f+6g+12

Step-by-step explanation:

Combine like terms

10f-5f = 5f

6g

8+4 = 12

5f+6g+12

8 0
3 years ago
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A spinner is divided into 8 equal sections, and each section contains a number from 1 to 8. What is the probability of the spinn
alukav5142 [94]

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more than likely none

Step-by-step explanation:

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Evaluate the degree of the polynomial (y3 – 2) ( y2 + 11), expand using algebraic expressions and answer.
posledela

Answer:

y^5+11y^3-2y^3-22

Step-by-step explanation:

5 0
3 years ago
What solution do 2x2 - 13x + 21 = 0 and 2x2 + 9x - 56 = 0 have in common? Round your answer to the nearest tenth if necessary.
lys-0071 [83]
So if we want to know the common solution(s) to a system of 2 equations, So we can just set both equations equal to each other and solve for the x value(s). That’s where I start below;

2x^2-13x+21 = 2x^2+9x-56
2x^2 cancels out and moving everything to one side and anything with an x variable to the other side we have then;
-22x=-77
22x=77 by cancelling the negative signs
x=77/22 therefore x=7/2 or 3.5

Hope this helps you. Any questions please ask.
4 0
3 years ago
HELP PLEASE!!
pogonyaev

Answer:

You need to have both the opposite and adjacent side of the right angled triangle. Tan = Opp/Adj

Step-by-step explanation:

Tangents are pretty much everywhere. A good example is maybe a slide at the playground. You’d need the tangent to figure out the angle of the slide and how it is.

The radius from the center of a circle to the point of tangency point shows that it would be perpendicular to the tangent line considering that anything with a radius is circular and the tangent line is… a line, making it impossible to be parallel.

3 0
2 years ago
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