Answer:
<em>x = 10; y = 20</em>
Step-by-step explanation:
8x + y = 100 (alternate exterior angles are congruent)
4x + y = 60 (corresponding angles are congruent)
Subtract the second equation from the first equation.
4x = 40
x = 10
Substitute x = 10 in first equation and solve for y.
8(10) + y = 100
y = 20
Answer:
If I'm correct it should be f(x) = cos(x)
Step-by-step explanation:
Jake would have 3.5 (3 and a half cupcakes)
you would do your amount of cupcakes multipled by 7/4 which gets you 3.5!
Answer:
The answer is C . (5x^3-7)(2x^2+1)
Step-by-step explanation:
