Answer:
D
Step-by-step explanation:
Using the rule of exponents
× ⇔ , then
3² × 3³
=
=
= 3 × 3 × 3 × 3 × 3
= 9 × 9 × 3
= 81 × 3
= 243 → D
Answer:
100ft
Step-by-step explanation: I took the quiz
the graph of 13y + kx = 4 and the line containing the points (5, -8) and (2, 4) are parallel.
We find the slope of parallel line using two given points
(5, -8) and (2, 4)
Slope formula is
so slope = -4
Slope of any two parallel lines are always equal
Lets find the slope of the equation 13y + kx = 4
Subtract kx on both sides
13 y = -kx + 4
Divide both sides by 13
Now slope = -k/13
We know slope of parallel lines are same
So the slope of 13y + kx = 4 is also -4
Hence we equation the slope and find out k
Multiply by 13 on both sides and divide by -1
k = 52
the value of k = 52
Answer:
3 and 8 do not have common factors so the next time these two lessons would be at the same time is 3*8.
3*8=24
24 days from now he will have both
Step-by-step explanation:
Answer:
19x+52=0
19x=-52
Step-by-step explanation:
add the x and move the 52