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Gnesinka [82]
4 years ago
8

Evaluate the expression below for s= 4 and t= 7. 4st? - s^2

Mathematics
1 answer:
Natalka [10]4 years ago
8 0

Answer:

96

Step-by-step explanation:

if s=4 and t=7 then the expression is then 4(4*7)-4^2. Use PEMDAS. To evaluate.

4*7=28.

4^2=16

4*28=112

112-16=96.

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Answer:

P(9,-6), L(3,1)

Step-by-step explanation:

P(4+5,-6)= (9,-6)

L(-2+5, 1)= (3,1)

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3 years ago
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vichka [17]
Hello fellow user! 

Here is something that may help you. ^.^

P(GG)=(8/12)(7/11)

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Find the equation of the line passing through the point (2,−4) that is parallel to the line y=3x+2
seraphim [82]

Answer:

The equation of the line would be y = 3x - 10

Step-by-step explanation:

To find the equation we first need to note that parallel lines have the same slope. So since the original equation has a slope of 3, the new one will as well. Now we can use that slope and the given point in point-slope form to find the equation.

y - y1 = m(x - x1)

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3 0
4 years ago
Find the square root of 20 1/4​
kiruha [24]

Answer:

Step-by-step explanation:

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8 0
3 years ago
Need help i have attached images
Colt1911 [192]
Combine multiplied terms into a single fraction
-3/7m=12
-3m/7=12

Multiply all terms by the same value to eliminate fraction denominators
-3m/7=12
7x-3m/7=7x12

Cancel multiplied terms that are in the denominator
7x-3m/7=7x12
-3m=7x12

Multiply the numbers
-3=7x12
-3m=84

Divide both sides of the equation by the same term
-3m=84
-3m/-3=84/-3

Simplify
Cancel terms that are in both the numerator and denominator
Divide the numbers

m=-28
7 0
3 years ago
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