<span>A = 2wl + 2lh + 2hw
The formula is above. :)</span>
Answer:
3,5
Step-by-step explanation:
I don't really know about hope this help
It beats 44 times in a minute
132 / 3 = 44
Answer:
y = -10
Step-by-step explanation:
To solve this, you must find the value of x first. To do this you must move the first equation so that x is by itself.
-2x + 3 = 7
Subtract 3 from both sides:
-2x = 4
Divide both sides by -2:
x = -2
Now plug in -2 for x into the second equation, like so:
3x + 1 = 5 + y
3(-2) + 1 = 5 + y
-6 + 1 = 5 + y
Add like terms:
-5 = 5 + y
Subtract 5 from both sides:
-10 = y
Answer:
14
Step-by-step explanation:
you add up all the numbers and divide that by the amount of numbers there. 69/5=13.8 ~ 14
