Answer:
each!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
X= number of nickels
3x= number of dimes
Each nickel is $0.05 and each dime is $0.10. Multiply each coins monetary value by the quantity of each. Add them equal to the total $9.10.
(0.05 * x) + (0.10 * 3x)= 9.10
multiply inside parentheses
0.05x + 0.3x= 9.10
add
0.35x= 9.10
divide both sides by 0.35x
x= 26 nickels
DIMES
3x= 3(26)= 78 dimes
CHECK:
(26 nickels * 0.05) + (78 dimes * 0.10)= 9.10
$1.30 + $7.80= $9.10
$9.10= $9.10
ANSWER: There are 26 nickels and 78 dimes.
Hope this helps! :)
9514 1404 393
Answer:
A. (-3, -3) and (2,7)
Step-by-step explanation:
Read the points of intersection from the graph. They are ...
(-3, -3) and (2,7) . . . . matches choice A
Answer: Question #1 is Unit Fraction. Question #2 is Fraction. And Question #3 is Equal To.
Step-by-step explanation: Hope this helps! Have a fantastic day!
