I’m confused there are no numbers ?
Answer: 5x+7
Step-by-step explanation:
2x+3x+7
5x+7
Answer:
y= 18
x= 15
Step-by-step explanation:
24 ÷ 16 = 1.5
12 x 1.5 = 18
10 x 1.5 = 15
Answer:
x=-2
Step-by-step explanation:
first distribute the 2 through x-4 you get 2x-8=6x then subtract 2x from both sides of the equation now you have 4x=-8 then divide 4 from both sides of the equation and you x=-2
velocity=distance/time
31.1m/s=70/t
t=70/31.1
t=2.25secs
acceleration=velocity/time
a=31.1/2.25
a=13.82ms-²
therefore the constance deceleration=13.82ms-²
