Step-by-step explanation:
y9 divided by y3
When the base of the exponent are same and they are in division then we subtract the exponents.
2^3 divided by 5^2
The exponents of base are not same, so we cannot subtract the exponents
,
= 0.32 is a decimal number
Answer:21
Step-by-step explanation:
50-32.5=17.5
17.5/0.8=21.875
Answer:
y = 80
x = 5
Hope this helped :)
Step-by-step explanation:
Lets say x + 5 so,
y = 8(5) + 12
y = 40 + 12
y = 52 so now we go back to the top equation which would be,
16(5) - 2(52) = -24
80 - 2(52) = -24
80 - 104 = -24, true
Therefore, any number you put in will still get you -24 so your answer is correct if you do substitution right.
Answer:
y = 80
x = 5
Hope this helped :)
Step-by-step explanation:
Lets say x + 5 so,
y = 8(5) + 12
y = 40 + 12
y = 52 so now we go back to the top equation which would be,
16(5) - 2(52) = -24
80 - 2(52) = -24
80 - 104 = -24, true
Therefore, any number you put in will still get you -24 so your answer is correct if you do substitution right.
Store C
Store D
Jamal can buy from stores B, C, and D
To find out the total price from each store, you must multiply each price per pound by 3.25.
3.10 × 3.25 = 10.075 Wrong
3.02 × 3.25 = 9.815 Right
2.97 × 3.25 = 9.6525 Right
3.07 × 3.25 = 9.9775 Right
3.09 × 3.25 = 10.0425 Wrong
Answer: B, C, and D
B. Irrational
C. Natural
D. Rational
E. Whole
Answer:
Step-by-step explanation:
Foliation forms when pressure squeezes the flat or elongate minerals within a rock so they become aligned. These rocks develop a platy or sheet-like structure that reflects the direction that pressure was applied.