Answer:
x = 13
Step-by-step explanation:
Given
(x + 2) = x - 4
Multiply through by 5 to clear the fraction
3(x + 2) = 5x - 20 ← distribute left side
3x + 6 = 5x - 20 ( subtract 5x from both sides )
- 2x + 6 = - 20 ( subtract 6 from both sides )
- 2x = - 26 ( divide both sides by - 2 )
x = 13
Answer: 3. 117 cm^2
4. 104 m^2
Step-by-step explanation:
See images attached
Answer:
-p-23
Step-by-step explanation:
-8p-12+7p-11
-8p+7p-12-11 (Combine liketerms)
-p-23
Answer: 182.88 cm
Step-by-step explanation: 1ft = 12 in, so you convert the 6 feet to inches first by multiplying 6 x 12, which equals 72. Then multiply 72 by 2.54, which equals 182.88.