Answer:
x = 1/2
Step-by-step explanation:
x^3 = 1/8
Take the cube root of each side
x^3 ^ (1/3) = (1/8)^ (1/3)
Rewriting 8 as 2^3
x^3 ^ (1/3) = (1/2^3)^ (1/3)
x = 1/2
Answer:
46 yards.
Step-by-step explanation:
Subtract the new balance from the original balance:
30.00 - 19.88 = 10.12
Therefore, Rachel spent $10.12
Divide the result by the cost of ribbons per yard:
10.12 ÷ 0.22 = 46
Therefore, Racheal bought 46 yeards of ribbon.
Answer:
B 126, 126+7 equals 18 so thats the answer
Answer:
98 and 7/25
Step-by-step explanation:
91x2/25+91=total price
182/25+91=total
7 and 7/25+91=total
total=98 and 7/25
Answer:3
⋅
(
4
⋅
5
)
=
23
a
⋅
b
=
a
(
b
a
)
+
b
=
a
=
2
Step-by-step explanation:
