Step-by-step explanation:
a−(6a−(5a−8))
a-(6a-5a+8)
a-6a+5a-8
6a-6a-8
0-8
=-8
so the answer doesn't depend on a
Answer:
20 pizzas.
Step-by-step explanation:
40% = 8
1% = 8 ÷ 40 = 0.2
100% = 0.2 x 100 = 20
To find the value of x , bring the variable to the left side and bring all the remaining values to the right side. simplify the values to find the result.
Answer:
x + 12 = 4 * (x - 15) --> x = 24
