Answer:
x = 9
Step-by-step explanation:
Step 1: Write equation
6(5 - 2x) + 12 = -66
Step 2: Solve for <em>x</em>
- Distribute 6: 30 - 12x + 12 = -66
- Combine like terms: 42 - 12x = -66
- Subtract 42 on both sides: -12x = -108
- Divide both sides by -12: x = 9
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
6(5 - 2(9)) + 12 = -66
6(5 - 18) + 12 = -66
6(-13) + 12 = -66
-78 + 12 = -66
-66 = -66
The first one is 6 1/6 feet
Answer:
Sin x = 0.56976744186
Step-by-step explanation:
Sin x = 4.9/8.6
Answer:
SAS
Step-by-step explanation:
the right angles are congruent
the pairs of sides are proportional
Answer:
what subject is this in
Step-by-step explanation:
