Answer:
umm
Step-by-step explanation:
WE speack english
Solve for r in the first equation:
3(r+300) = 6
Use the distributive property:
3r + 900 = 6
Subtract 900 from both sides:
3r = -894
Divide both sides by 3:
r = -894 / 3
r = -298
Now you have r, replace r in the second equation and solve:
r +300 -2 =
-298 + 300 - 2 = 0
The answer is 0.
(9/10)x3 feet
= (9/10)x36 inches
= 32.4 inches
I’m assuming you want to work out the area
area = length x width
area = 10 x 8
area = 80 inches^2
Answer: E
Step-by-step explanation:
