Answer:
Can't guess whether you have written 'x' or you have put a sign of multiplication!!
Answer:
C.
Step-by-step explanation:
f(x) = 3x+2
f(x) = -4
-4 = 3x+2
-4-2 = 3x
-6 = 3x
-6/3 = x
-2 = x
x = -2
Answer:
The tree is 48 feet tall.
Step-by-step explanation:
Cross multiply. ⇒ 
5 times 8 equals 40, so 6 times 8 equals ___?
Solve. ⇒ 
The tree is 48 feet tall.