10*220 is 2200 because u just add 1 zero to the final answer because 10 only has 1 zero
Answer:
180 cm squared
Step-by-step explanation:
Area Of A Rectangle is Length times Width, so 20 times 9, which equals 180.
Answer: 140
Step-by-step explanation:
Given t = 5 snd q = 4, tq = 5x4= 20
7tq will be: multiply the value of tq by 7
=7× 5×4
7 × 20 = 140
I hope this is clear.
Perpendicular slope: flip sign and reciprocal = 2
Y = 2x + b
Plug in point (8,5)
5 = 2(8) + b
5 = 16 + b
b = -11
Equation: y= 2x - 11
22 divided by -2 and you get -11 then 22 divided by -11 = -2
