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Verdich [7]
3 years ago
12

Jessica is solving the equation 5x - 2(x-1) = 10.

Mathematics
1 answer:
OlgaM077 [116]3 years ago
8 0

Answer:

Subtraction Property of Equality

Step-by-step explanation:

5x-2x+2=10

3x+2=10

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Find the area of a triangle with an 11-inch base and a 6-inch height.<br> A =
maksim [4K]
Area=1/2 times base times height

given
base=11in
height=6in

area=1/2 times 11 times 6
area=66/2 square inches
area=33 square inches

the area is 33 in²
7 0
3 years ago
The line segment joining A(6, 3) to B(–1, –4) is doubled in length by having half its length added to each end. Find the coordin
mr Goodwill [35]

Answer:

  • (9.5, 6.5) and (-4.5, -7.5)

Step-by-step explanation:

Let the extended points be A' and B' and add the point M as midpoint of AB

<u>Coordinates of M are:</u>

  • ((6 - 1)/2, (3-4)/2) = (2.5, -0.5)

Now point A is midpoint of A'M and point B is midpoint of MB'

<u>Finding the coordinates using midpoint formula:</u>

  • A' = ((2*6 - 2.5),(2*3 - (-0.5)) = (9.5, 6.5)
  • B' = ((2*(-1) - 2.5), (2*(-4) - (-0.5)) = (-4.5, -7.5)

4 0
2 years ago
Someone please help me
Whitepunk [10]

Since the exponent is on the outside of the paranthesis, you'd have to multiply it by everything on the inside: a^m x b^m

5 0
3 years ago
Michael has finished 25% of an art project that has taken
Nostrana [21]
It will take him 16 hours. Hope it helps
7 0
3 years ago
Y=8-2x when x=8 the value of y
Lera25 [3.4K]

Answer:

-8

Step-by-step explanation:

Given that x and y are two variables.  they are related by the function

y =8-2x

Since x and y are related, given one value we can find the other using this equation.

In our question, given that x =8

Substitute x value in the equation

y = 8-2x

y =8-2(8) = -8

Hence answer is -8:


Verify:  We verify by putting -8 for y and check whether x =8

-8=8-2x

Or 2x = 16

x =8

Verified

8 0
3 years ago
Read 2 more answers
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