Algebra -> Polynomials-and-rational-expressions -> SOLUTION: a^2-7a-18/4a^3 divided<span> by a^</span>2-4a-45/2a^3-4a^2 times<span> a^</span>2+3a-10/a^2-4a+<span>4</span>
Answer:
Grapes=19.51
Step-by-step explanation:
Apples=$2.19 per pound
Grapes=$2.60 per pound
Apples+Grapes=20 pounds
A+G=20
A=20-G
Equation is
PaA+PgG=35.80
2.19A+2.60G=35.80
2.19(20-G)+2.60G=35.80
43.8-2.19G+2.60G=35.80
43.8-0.41G=35.80
-0.41G=35.80-43.8
-0.41G=-8
Divide both sides by 0.41
G=19.51 pounds
Recall
A=20-G
A=20-19.51
A=0.49 pounds
Answer:
try 0.5
Step-by-step explanation:
Answer:
15.0
Step-by-step explanation:
Square root entire equation (-8 - 7)^2 + (-5 + 4)^2