You cant solve but u can simplify which would be 2b=14
Answer:
C
Step-by-step explanation:
It is the only answer where the negative signs do not even out on both sides of the equation.
Answer:
y=3^x+1
Step-by-step explanation:
y=3^x+1
do the graph for each equation
or input point : when x=0, y=2 , when x=1 , y=4
Answer:
Step-by-step explanation:
side of square=10+10+20=40 m
area of square=40×40=1600 m²
area of small square=π10²=100 π m²
area of bigger semi circle=1/2 ×π×20²=200 π m²
reqd. area of shaded region=1600-(100π+200π)=1600-300π m²
≈1600-300×3.14
≈1600-942
≈658 m²
