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Ostrovityanka [42]
3 years ago
10

What is the value of X​

Mathematics
1 answer:
skad [1K]3 years ago
7 0

Answer:

X = -3

Step-by-step explanation:

Multiply both sides by 3

3x 1/3(3) = -3(3)

3x/3 = -9/3

divide both sides by 3 to isolate x

x = -3

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A rectangular play area is 8 yards long. The expression 56+8x represents the area of the play area in square yards. What express
VikaD [51]

Answer:

w = 7 + x

Step-by-step explanation:

The formula for the area of a rectangle is

A = lw

56 + 8x = 8w

Divide both sides by 8

w = 7 + x

4 0
3 years ago
Please help I only have an hour. ​
Goshia [24]

Answer:

Slope (m) = \frac{y}{x} = \frac{2}{3} = 0.66666666666667

Step-by-step explanation:

0 = arctan (\frac{y}{x}) = 33.69006752598°

X = 4 – 1 = 3

Y = 4 – 2 = 2

Distance (d) = \sqrt{x^2+y^2}= \sqrt{13} =3.605551275464

Equation of the line:

y = 0.66666666666667x + 1.3333333333333

or

y=\frac{2}{3}x+\frac{4}{3}

When x=0, y = 1.3333333333333

When y=0, x = -2

4 0
2 years ago
Find the coordinates of the other endpoint when you are given the midpoint (point M) and one of the endpoints (point P). P = (5,
Rus_ich [418]
5+x/2=8
5+x=16
x=11
6+y/2=2
6+y=4
y=-2
(11,-2)
5 0
3 years ago
Read 2 more answers
Barry wants to make a drawling this is 1/2 the size of the original. If a tree in the original drawling is 11 inches tall and 7
avanturin [10]

Answer: 5.5 inches, 3.5 inches

Step-by-step explanation:

Given

Barry wants to make a drawing i.e. half the size of original

The length and width of the original drawing are  11 inches and 7 inches respectively.

So, the intended drawing is obtained by multiplying the original dimensions by \frac{1}{2}

The length of barry's drawing is

\Rightarrow 11\times \frac{1}{2}\\\\\Rightarrow 5.5\ \text{inches}

The breadth of barry's drawing

\Rightarrow 7\times \frac{1}{2}\\\\\Rightarrow 3.5\ \text{inches}

8 0
2 years ago
How do you get the numbers 4 5 13 to equal 5
MAVERICK [17]
You can subtract 4 from 13 then subtract 4 again
3 0
3 years ago
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