Answer:
60/23
Step-by-step explanation:
5 feet to 23 inches
60 inches to 23 inches
60 to 23
60 : 23
60/23
Answer:
y = -1, x =4
Step-by-step explanation:
3x-`13=-2x+7
x = 4
y=3(4)-13
y = -1
X +y = 5
x = 5-y
---------------------
2x -y = 1
2•(5-y) -y = 1
10 -2y -y = 1
10 -3y = 1
-3 y = 1-10
-3y = -9
then you can divide it
y = -9/-3
y= 3
for x :
x + y = 5
x + (3) = 5
x= 5-3
x= 2
(x,y)
(2,3)
Answer: 
Step-by-step explanation:
Simply divide by c to isolate x.


Answer:
2x3 − 11x2 + 16x − 3
Step-by-step explanation: