Answer:
u you
Step-by-step explanation:
Answer: tables cost $8 each and chairs cost $2.5 each.
Step-by-step explanation: Let c be for chairs and t be for tables...
2c + 5t = 45
8c + 3t = 44
To find t, multiply the first equation by -4 so that we can use the process of elimination:
-8c - 20t = -180
+ 8c + 3t = 44
-17t = -136 or t = 8
To find c, plug t into the original equation:
2c + 5(8) = 45
2c + 40 = 45
2c = 5
c = 2.5
Answer:
5+2y=13 is linear
y=+7 is linear
y-5=2(x-1) is linear
=x+7 idk this is not complete so i cant answer it
x=-4 is linear
HOPE IT HELPED<3 tell me if I am wrong.
Step-by-step explanation:
Can I see a picture of the question?
Answer: Measurements helps us describe real-world objects by helping us do basic things as making time estimations,do daily routines, and check a child's temperature with a thermometer. It helps us understand the world among us in a better way.