Answer:
2.50x+1.25y=z
Step-by-step explanation:
Let the number of juice bottles = x
And the number of containers of popcorns=y
And the total number of juice bottles and containers of popcorns=z
Total number of juice bottles=x times $2.50
Total number of containers of popcorn= y times $ 1.25
equation; 2.50x+1.25y=z
Answer:
.64 i believe so since you multiply 4 cans × .16(2/12)
They are similar in basically everything because they're inverse operations.
Inverse operations are operations that do the smae thing, but the opposite way. If one multiplies, the other one divides. If one sums the other one subratcts.
→ Exponents multiply the same number by itself a given amount of times to obtain the answer.
→ Roots get a number and look for another one that multiplied by itself a given amount of times reult in the initial number.
Hope it helped,
BioTeacher101
Step-by-step explanation:
CDE = 2x, DEF = x
hexagon = 720°
720 = 115 + 145 + 160 + 90 + 2x + x
720 = 3x + 510
720 - 510 = 3x
210 = 3x
x = 210 ÷ 3
x = 70°
CDE = 2x
= 2(70)
= 140°