Answer:
Multiplication Division Addition and Subtraction
Step-by-step explanation:
Usually it would be 6 but in your case i would assume that it is the main ones, and not the others.
9x8y12 it a lot of work to do so I don't want to type how to do the problem
Answer:
Its 41 mph and 55 mph
Step-by-step explanation:
Answer:
because this is a parallelogram
=> 3t - 15 = 2t + 10
⇔ t = 10 + 15
⇔ t = 25
with t = 25 => 3t - 15 = 3.25 - 15 = 60
we also have:
4r + (3t - 15) = 180°
⇔ 4r + 60° = 180°
⇒ 4r = 120°
⇔ r = 30
we also have;
4r = 3s
=> 4.30 = 3s
⇔ s = 4.10
⇔ s = 40
Step-by-step explanation:
