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3 years ago

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

Mathematics

2 answers:

MAXImum [283]3 years ago

3 0

Answer:

x = 15/p
x = -3

Step-by-step explanation:

Given expression

4(px+1)=64

Solving for x

4px + 4 = 64
4px = 60
px = 15
x = 15/p

Value of x when p= - 5

x = 15/(-5) = -3

zheka24 [161]3 years ago

3 0

Answer:hdhdh

Step-by-step explanation:

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1) write the equation of the

Helen [10]

Answer:

y=3/2x-2

Step-by-step explanation:

Find the slope first:

$m=\frac{y_{2-y_{1} } }{x_{2}-x_{1} } =\frac{1-(-2)}{2-0}=\frac{3}{2}$

Then solve for y-intercept:

$y=\frac{3}{2}x+b\\-2=\frac{3}{2}(0)+b\\-2=b$

Now, write out your complete equation:

y=3/2x-2

6 0

3 years ago

Helppppppppppppppppppppp

LenaWriter [7]

Answer:

5/8 = 0.625 and 62.5%

11/12 = 0.917 and 91.67%

1/4 = 0.25 and 25%

3/5 = 0.6 and 60%

Step-by-step explanation:

3 0

3 years ago

Find the area and perimeter of triangle ABF with F(-3,0), A(1,3), and B(7,-5)

lions [1.4K]

Answer:

Step-by-step explanation:

The area would be 25 square centimeter

8 0

3 years ago

The equation that corresponds to this diagram is 6 (x+ 1)=24.

Annette [7]

Answer:

x is 3

Step-by-step explanation:

6 (x + 1) = 24

6 (x) + 6(1) = 24

6x + 6 = 24

Subtract 6 on both sides

6x + 6 - 6 = 24 - 6

6x + 0 = 18

6x = 18

x = 18/6

x = 3

7 0

3 years ago

If angle YWZ = 17, what is angle WXY?

marusya05 [52]

We know that

step 1
if ∡YWZ=17°
then
∡XWZ=17°*2-----> 34°----> because triangle XWY and triangle YWZ are congruents

step 2
∡WXY=∡WZY-------> because triangle XWY and triangle YWZ are congruents
we know that
the sum of the internal angles of a triangle is 180 degrees
so
180°=∡XWZ+2*∡WXY---------> ∡WXY=[180-∡XWZ]/2
∡WXY=[180-34°]/2-------> ∡WXY=73°

the answer is
∡WXY=73°

5 0

3 years ago