Answer:
x= - 9
Step-by-step explanation:
- - 8(x +7) = 16
- -8x - 56 = 16
- -8x = 16 + 56
- -8x = 72
- x = 72 ÷ (-8)
- x = -9
Answer:
The answer is 3
Step-by-step explanation:
The answer is 3 because the number with x is always the slope.
Answer:
Should be 3
Step-by-step explanation:
To add the fractions find the LCD then combine
Answer:
x = 13.75
Step-by-step explanation:
a right-angled triangle.
so, we use Pythagoras
c² = a² + b²
where c is the Hypotenuse (the side opposite of the 90 degree angle).
so, in our case
17² = 10² + x²
289 = 100 + x²
189 = x²
x = 13.75
Answer:
2/3 = a/b
Step-by-step explanation:
6/9 = a/b
2/3 = a/b
