Answer:
5.05
Step-by-step explanation:
Answer:
Correct answer: Nickels x = 11 and pennies y = 9
Step-by-step explanation:
We will first define the variables in the system:
Let be nickels x and pennies y
We will form a system to solve this problem:
5 x + 1 y = 64
x + y = 20/ · (-1)
we will first multiply the second equation by -1 and add it by the first and get:
4 x = 44 ⇒ x = 44 / 4 = 11 nickels
x = 11 nickels
from the other we get y
y = 20 - x = 20 - 11 = 9 pennies
y = 9 pennies
God is with you!!!
This can’t be solved you have no variable and two equal signs as it is written
Answer:
maria is 66 in juan is 51 in.
Step-by-step explanation:
1 1/4= 15 in.
1/3= 4 in.
Maria - 62+4= 66in.= 5 ft 6 in
Juan - 66in. - 15in. = 51
