Answer: x=11
Step-by-step explanation:
AB+BD=AD
(2x+8) + (4x+12) = 86
Combine like terms.
6x + 20 = 86
Minus 20 from both sides to get x by itself.
6x = 66
Divide both sides by x to find the value of a singular x.
x= 11
Answer:
yes
Step-by-step explanation:
Answer:
f-1 (1/2) =2, f-1(8) = 6
Step-by-step explanation:
i did it on edge
V=lxwxh. 15x19x169= 48,165, which doesn't seem to be an answer
Answer:
2
Step-by-step explanation:
7x4-3x8+2^2-6 : you have to do exponents 1st
7x4-3x8+4-6 : next you multiply 7x4 and -3×8
28-24+4-6 : you add -24+4
28-20-6 : you subtract 28-20
8-6 : you subtract 8-6
2 : thats your answer
sorry if I'm late
