Answer: -3x + 6
Step-by-step explanation:
Multiply using the disturbutive property.
Answer:
The answer is 350 sqft
Step-by-step explanation:
terrace 48 sqft
back porch is = 6x6 = 36 sqft
side deck = 3x14 = 42 sqft
playroom = 16x14 = 224 sqft
Total area of the tree house: 48+36+42+224 = 350 sqft
Answer:
Team D has the most variability; range of ages from 8 years old to 58 years old
Team A has the oldest of ages
Step-by-step explanation:
Team D has the most variability; range of ages from 8 years old to 58 years old
Team A has the oldest of ages, with the oldest being 62 years old and youngest being 22 years old
Team B has the youngest member at 15 years
Team C has the youngest member at 22 years.
Team D has the youngest member at 8 years old.
The oldest group would be the one with the highest age for the mean and highest age range.
X=6 and x=-8
To solve this, you would treat x-6=0 as one equation, you add 6 to each side to get rid of -6, hence you would get x=6.
Same goes for x+8=0, subtract 8 from each side to get rid of the +8, then you get x=-8
Answer:
x = 23
Step-by-step explanation:
2x + 5y = 35 * (-3) ------> -6x -15y = -105 (A)
x = -10 - 15y -----> x + 15y = -10 (B)
(A) + (B)
-5x = -115
x = 23