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Oksanka [162]
3 years ago
14

Pleaseeee help and fast !

Mathematics
1 answer:
Marat540 [252]3 years ago
6 0
The slope is -3 for the first one and 7 and is y intercept
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Solve for p.<br><br> 2(p + 1) = 18
n200080 [17]

Answer:

p = 8

Step-by-step explanation:

Subtract 18 from behind the equal sign to cancel it out. This leaves you with 2(p+1)- 18= 0.

Next you'll need to pull out the terms to work with the beginning of the problem. 2(p+1)- 18= 0 would turn into 2p - 16  = 2(p - 8).

This would leave you with 2= 0, but that's not true so continue on to the variable.

So p - 8= 0 making the answer p = 8

7 0
3 years ago
Liza decides to bake a cake .If she use 3/4 cups of flour to make the first cake and 1/2 cup of flour for her second cake.How ma
Natalka [10]

Answer:

5/4 cups of flour

Step-by-step explanation:

3/4+1/2 = 1 1/4 or 5/4

8 0
3 years ago
Read 2 more answers
Expand and simplify 2(x-y)-3(x-2y)
hoa [83]
2(x-y) - 3(x-2y) = 0

2(x) - 2(y) -3(x) -3(-2y) = 0

2x - 2y - 3x + 6y = 0

-x + 4y = 0

Value of x:

-x = -4y
-x / -1 = -4y / -1
x = 4y

Value of y:

-x + 4y = 0
4y = x
4y / 4 = x / 4
y = x/4

3 0
4 years ago
Read 2 more answers
An above ground swimming pool is leaking after 1 and 1/2 hours the pool has leaked 7/8 of a gallon of water how many gallons of
Aleksandr [31]

Answer:

In 1 hour the amount of water leaking from pool = \frac{7}{12} gallon of water

Step-by-step explanation:

Given as :

The amount of Leaking of water from the pool = \frac{7}{8} gallon

The time taken fro leaking \frac{7}{8} gallon of water = 1 \frac{1}{2} gallon  hour

Or The time taken fro leaking \frac{7}{8} gallon of water = \frac{3}{2} hour

∵ \frac{3}{2} hour takes for leaking \frac{7}{8} gallon of water

∴ In 1 hour the amount of water leaking from pool = \frac{7}{8}\setminus \frac{3}{2}

Or, In 1 hour the amount of water leaking from pool = \frac{7}{12} gallon of water    Answer

8 0
3 years ago
Which of the following is the equation of the line that is perpendicular to
stiv31 [10]

When a line is perpendicular to another line with a given slope, you can use the given slope of the original line to find the slope of the perpendicular line. All you need to do is flip the reciprocals. Since the slope of the given line is -1/8x, the slope of the perpendicular line would be 8x. Since there is only one line with a slope of 8x in the answer choices, your answer would be:

a. y=8x+13

Hope this helps!

6 0
3 years ago
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