Answer:
11x-14xy
Step-by-step explanation:
3(2x- 3xy) + 5x-5xy
=6x-9xy+5x-5xy
=11x-14xy
Answer:
Problem-solving requires persistence as much as it requires ingenuity. When you get stuck, or solve a problem incorrectly, back up and.
124 pages
Step-by-step explanation:
3, 11, 19, 27, 35...
a = 3
d = 11-3 = 8
a20 = a + 19d = 3 + 19*8 = 3 + 132 = 135
HOPE IT HELPS!
Answer:
g
Step-by-step explanation:
Being directly proportional means that both variables are increasing at the same rate, so both variables will be doubling. in that case:
a. y = x(^2)
if x is doubled
(2y) = (2x)^2
y is increasing by a factor of 2
b. y = x(^3)
if x is doubled
(2y) = (2x)^3
y again, increases by a factor of 2