Answer:
90
Step-by-step explanation:
= 6(12+3)
= 6*12 + 6*3
= 72 + 18
= 90
5x+10
just distribute each value and multiply 5 to each of the values in the parentheses.
Answer:
C
Step-by-step explanation:
Solve the equation by applying the distributive property and combine like terms. Then use inverse operations to isolate the variable.
2(4x – 3) = 2(x + 2) + 8 Distributive Property
8x - 6 = 2x + 4 + 8 Add 4 + 8
8x - 6 = 2x + 12 Add 6 to both sides
8x = 2x + 12 + 6 Add 12 + 6
8x = 2x + 18 Subtract 2x from both sides
8x - 2x = 18 Subtract 8x - 2x
6x = 18 Divide by 6
x = 3
Answer:
Step-by-step explanation:
If the cost of cork is $1 then 6 more than that is the cost of bottle so
1 + 6 = 7
Cist of cork = 1
Cost of bottle = 7
Total = 7 + 1 = 8
