Well to find the total sales you must substitute for the variable in the equation;
t = 68.95b
t = 68.95(31)
t = 2,137.45
So the total of the store's boot sales is;
$2,137.45
Answer:
9x +5
Step-by-step explanation:
combine like terms!
Answer:
13r
Step-by-step explanation:
all like variables so add the coefficient
7+(-3)+9
7-3+9
13
=13r
Y=1 because on each equation it needs 1 for it to be the answer
Answer:
Angle 1:Angle2: angle3: total
40 40 100 180
Step-by-step explanation:
The sum of the angles of a triangle is 180
Angle 1:Angle2: angle3: total
2 :2 :5 : 2+2+5 = 9
Divide 180 by 9
180/9 = 20
Multiply each by 20
Angle 1:Angle2: angle3: total
2*20 :2*20 :5*20 : 9*20
40 40 100 180
