What are the solutions to the equation
Formula1" title=" |x - 8| + 2 = 20" alt=" |x - 8| + 2 = 20" align="absmiddle" class="latex-formula">
1 answer:
Answer:
Solutions are -10 and 26
Step-by-step explanation:
( - the abolute sign I'm using
( x - 8 ) + 2 = 20
( x - 8 ) = 18
x - 8 = 18 (postive case)
x - 8 + 8 = 18 + 8
x = 26
( x - 8 ) = 18
x - 8 = -18 (negative case)
x - 8 + 8 = -18 + 8
x = -10
You might be interested in
Answer:
- 5
Step-by-step explanation:
Substitute the given values into the expression
ax + by
= (- 2 × 1) + (3 × - 1)
= - 2 + (- 3)
= - 2 - 3
= - 5
Answer:
3x³ - 2x² + 1 = 0
Step-by-step explanation:
By definition, a quadratic equation cannot have an exponent higher than 2.
Answer:
m=-3
Step-by-step explanation:
Since the lines are parallel to each other, their gradients are equal.
∴ gradient of green line = gradient of red line
∴ m = -3
The slope would be her hourly rate.
You would multiply her hourly rate by number of hours to find total pay.
Slope = $18 per hour
Answer:
3.5
Step-by-step explanation:
98/8=12.25
√12.25=3.5
