Answer:
c= 66
Step-by-step explanation:
2c/15(15)=8.8(15)
2\2c=132/2
c= 66
Answer:
Errm please where is the angle of elevation
I think there should be an angle before we can find the height of the building
I assume the first term of the trinomial is 2x^2, and you left out the exponent.
Multiply each term of the binomial by each term of the trinomial.
Then collect like terms.



X ・y^5
x times y to the fifth
Answer:
C and E are correct
Step-by-step explanation:
We simply substitute the value of x to see if we can get y for each of the equations
A. y = -3x
2 is not -3(6)
This is wrong
B. y = -3/2x + 6
-3/2x + 6 = -3/12 + 6
This cannot be equal to 2 so this is wrong also
c. y = -1/6x + 3
y = -1/6(6) + 3
= -1 + 3 = 2
This is correct
d. y = 2/3x - 1
This is wrong
2/3(6) - 1 cannot be 2
e. y = 1/2x - 1
2 = 1/2(6) -1
This is correct
F. y = 4(6) - 2 = 24-2 = 22