Answer:
2x - 7y + 17
Step-by-step explanation:
Subtracting the 2 expressions
2x - 4y + 6 - (3y - 11) ← distribute parenthesis by - 1 )
= 2x - 4y + 6 - 3y + 11 ← collect like terms
= 2x - 7y + 17
Answer:
h = 12 cm
Step-by-step explanation:
3053.63=πr^2h
Let r=9 and approximate pi as 3.14
3053.63=3.14 ( 9)^2 h
3053.63=3.14*81*h
3053.63=254.34h
Divide each side by254.34
3053.63/254.34=254.34h/254.34
12=h
Domain: E. the set of allowable x-values, or inputs, of an equation
Solution: C. output values of an experiment or situation
Independent Variable: F. a value that can be controlled or that affects the other variable.
Dependent Variable: I am not so sure about this one, but I would go with A. <span>an ordered pair (x, y) that when substituted into a two-variable equation makes the equation true.</span>
Speed milles 120 ÷ 105 min = 1.14 milles
1.14 x 60 = 68.4 milles per hour
Answer:
23°
Step-by-step explanation:
cos ? = 35/38
? = arccos (35/38)
? = 23° (rounded to the nearest degree)
Answered by GAUTHMATH