Answer:
(b-5)(b+6)=0
Step-by-step explanation:
i call it "reverse FOIL"
Answer:
d) intersecting, but not perpendicular lines
Step-by-step explanation:
Changing the sign of one of the variable terms causes the line to be reflected across one of the axes. The slope is the opposite of what it was. Since the original slope was not 1 or -1, the resulting line is not perpendicular to it. Lines with different slopes will be intersecting.
The two lines are intersecting, but not perpendicular.
I think it would be 70 cm
Answer:
13 feet
Step-by-step explanation:
1 yard = 3 feet
4 yards = 12 feet
1/3 yard = 1 foot
12 feet + 1 foot = 13 feet
He would need 36 carmel squares to make 2 batches