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Bond [772]
3 years ago
9

Solve the system using elimination.3x – 3y = 242x + 2y = 4The solution is |​

Mathematics
1 answer:
LiRa [457]3 years ago
7 0

Answer:

the value of x=5 and y = -3

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Is the perpendicular bisector of a line segment also an angle bisector?
algol13

Answer:

yes

Step-by-step explanation:

In an isosceles triangle, one perpendicular bisector is also an angle bisector.

8 0
3 years ago
Use the function below to find F(-4).<br><br> F(x) = 2^x
Amiraneli [1.4K]
To answer this item, note that what needs to be done is to substitute -4 to all x's in the equation. That is,
                     F(x) = 2^x
will become,
                     F(-4) = 2^(-4) = 1/16 or 0.0625
4 0
3 years ago
Read 2 more answers
Kaylee found the surface area, in square inches of a rectangular prism by using formula. 2(5×3)+2(5×8)+2(3×8) What is the surfac
sladkih [1.3K]

Answer:

158

Step-by-step explanation:

Simplify the following:

2×5×3 + 2×5×8 + 2×3×8

5×3 = 15:

2×15 + 2×5×8 + 2×3×8

5×8 = 40:

2×15 + 2×40 + 2×3×8

3×8 = 24:

2×15 + 2×40 + 2×24

2×15 = 30:

30 + 2×40 + 2×24

2×40 = 80:

30 + 80 + 2×24

2×24 = 48:

30 + 80 + 48

| 8 | 0

| 4 | 8

+ | 3 | 0

1 | 5 | 8:

Answer:  158

6 0
4 years ago
How many times does 9 go in to 14
JulsSmile [24]

Answer:

About 1.5 or 1

Step-by-step explanation:

Divide 14 by 9 to get the answer

please vote and rate

8 0
3 years ago
Read 2 more answers
Please help me (question is in the screenshot)
skad [1K]
X=the shortest leg
X+1= the longest leg
X+9=the hypotenuse.

Apply the Pythagorean theorem(a^2+b^2=c^2):
X^2 + (x+1)^2 = (x+9)^2

The sides=
20, 21, and 29
8 0
3 years ago
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