<span>x = 2, y = 1
= 3*2 + 7*1
= 6+7
= 13
Hence, (2, 1) is the answer.</span>
Answer:
r
Step-by-step explanation:
sin is o/h so across from 12 would be the angle r
First: work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100. % increase = Increase ÷ Original Number × 100. If your answer is a negative number, then this is a percentage decrease. ( copy and paste from skillsyouneed.com )
H= ut -16 t^2
h = 144(2) - 16 (4)
= 288 - 64 = 224
