For the answer tot he question above, let the number of t-shirts are represented by 't'
number of sweaters are represented by 's'
cost of 1t=10 and cost of 1s=20 so
10t+20s=2000 or (factor out the 10 if you want to simplify)
10(t+2s)=10(200)
divide both sides by 2
t+2s=200
The answer would be a 28% decrease.
Hope that helps!!
Answer: Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:(-2,9)
Equation form: x=-2 y=9
Step-by-step explanation:
Point Form:(-2,9)
Equation form: x=-2 y=9
Answer:
clara had 16 but she gave half that leaves us with 8 + 4 gives u 12
Step-by-step explanation:
srry expalined in the answer
Answer:
yes u got this shawty
Step-by-step explanation:
