Write and solve a system of equations that represents each situation.
1 answer:
(7+x)+x=15
I did trial and error to get x=4.
You might be interested in
Answer:
20 quarts of each ingredient, i'm assuming because lack of details.
$1.87
60 cents in pennies = $.60
Each quarter is $.25, each dime is $.10, and each nickel is $.05.
1.87=q*.25+d*.10+n*.05+.60
Answer:
hello,
Step-by-step explanation:
Answer:
36.54
Step-by-step explanation:
Find 45% of 81.2
Answer:
What is OBJ X = -81
Step-by-step explanation:
