The answer is 2 over 3
a = 5x
Answer:
By adding up all the sides.
Step-by-step explanation:
An example of this is if you had a rectangle with the sides of 2, 5, 2, and 5 you would add all of those numbers up 2 + 5 + 2 + 5 = 14. The perimeter of the rectangle would be 14.
Answer:
The required equation is 5 m + 16.5 gallon = 225 gallon
The paint used each day = m = 41.7 gallon
Hence the amount of paint used each day = m = 41. 7 gallon
Step-by-step explanation:
Here, the total amount of paint available initially = 235 gallons
The days taken to paint home = 5 days
Let us assume the paint used each day = m gallons
Now, total paint used in 5 days = 5 x ( paint used in 1 day) = 5 x m = 5 m
Also, the paint left after 5 days = 16. 5 gallons
Now, according to the question:
Paint used in 5 days + left over paint = Total paint
⇒ 5 m + 16.5 gallon = 225 gallon
or, 5 m = 225 - 16.5 = 208.5
or, m = 208.5 / 5 = 41. 7
or, m = 41.7 gallon
Hence the amount of paint used each day = m = 41. 7 gallon
Answer:
y = x + 10
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = , thus
y = x + c ← is the partial equation
To find c substitute (- 8, 4) into the partial equation
4 = - 6 + c ⇒ c = 4 + 6 = 10
y = x + 10 ← equation of line
c. 13/20 pizza because in all is key for addition, so 2/5 + 1/4 = 13/20 pizza
2/5 + 1/4 = 8/20 + 5/20 = 13/20
Answer: c) 13/20 pizza