Answer:
x = 0
Explanation:
Equation: −(5x−8)=3(x−2)+14
Step 1: Simplify both sides of the equation.
−(5x − 8) = 3(x−2) + 14
−5x + 8 = (3)(x) + (3)(−2) + 14 (Distribute)
−5x + 8 = 3x + −6 + 14
−5x+8=(3x)+(−6+14)(Combine Like Terms)
−5x + 8 = 3x + 8
−5x + 8 = 3x + 8
Step 2: Subtract 3x from both sides.
−5x + 8 − 3x = 3x + 8 − 3x
−8x + 8 = 8
Step 3: Subtract 8 from both sides.
−8x + 8 − 8 = 8 − 8
−8x = 0
Step 4: Divide both sides by -8.
-8x / -8 = 0 / -8
x = 0
Answer:
0 = 0
1 = 4
2 = 8
Step-by-step explanation:
So you multiply x by 4 to get y. Your first column is x. So you multiply those numbers by 4 to get y.
First you divide 2 on the whole thing to get x^2 by itself then -b/2a and results in (-3,-1)
Answer:
Area of triangle = 73.1 m²
Step-by-step explanation:
<u>Points to remember</u>
Area of triangle = bh/2
Where b - base and h - height
<u>To find the height of triangle</u>
Let 'h' be the height of triangle
Sin 35 = h/17
h = 17 * Sin 35
= 17 * 0.5736
= 9.75 m
<u>To find the area of triangle</u>
Here b = 15 m and h = 9.75
Area = bh/2
= (15 * 9.75)/2
= 73.125 ≈73.1 m²
I think you made a mistake with the question.
