18 is the answer I believe hopefully this is correct
Answer:
Answer is 2
Step-by-step explanation:
Try looking, how many words can she find in 1 minute, then try to calculate how you got that into 5! It's easy if you think about it!
good luck!
-KitKat
Answer:
x=-4.67
Step-by-step explanation:
add like terms 3-17
then take x=2x-14
add 2x to both sides
3x=-14
divide by 3 and you get your answer
9514 1404 393
Answer:
(b) 38.5
Step-by-step explanation:
The polygon is a trapezoid with bases 4 and 7 and height 7. Its area is given by the formula ...
A = (1/2)(b1 +b2)h
A = (1/2)(4 +7)(7) = 77/2
A = 38.5 . . . . square units