Rectangle: 15 x 20 = 300 ft^2
Triangle: 1/2 (4*15) = 30 ft^2
Therefore, the total area would be 300 + 30 + 30 = 360 ft^2
I think yes because they are both the same (or congruent) because they both equal 180°
Step-by-step explanation:
1.before starting first collect the like terms.
5(2x+1)=10x
the like terms are 10x and 2x
2. 5+1=10x-2x because the 2x us crosing the equality sign
that is
6=8
Answer:
17 km per hour
Step-by-step explanation:
60/4 = 15
68/4 = 17
The answer is the third one
