Answer:
X=1
Step-by-step explanation:
Answer:
Option 1: y + 5 = ½(x - 2)
Step-by-step explanation:
First, you need to find the slope. the formula to find the slope from two points is 
and if you plug in the points it will be 
which is 
.
point-slope form is 
. m is slope and x₁ and y₁ is (2, -5).
plugging in the numbers will be y + 5 = ½(x - 2)
2) Add 0.1 to both sides. v/2.2=7.5
Then multiply by 2.2 on both sides.
v=16.5
4) Subtract 1.9 from both sides. -1.3g=-13
Divide both sides by -1.3
g=10
6) Add 1.4 to both sides. -12.9=-3d
Divide -3 on both sides.
d=4.3
I believe is A, the first one
Answer:
50
Step-by-step explanation:
You are solving for 2x². You do not need the value of y, nor the variable itself.
You are given: x = 5
Plug in 5 for x.
2x² = 2(5²).
Remember to follow PEMDAS. First, solve the exponent, then multiply:
5² = 5 * 5 = 25
2 * 25 = 50
50 is your answer.
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