What is the x in 4x-5=8

Suppose you average 52 mi/h traveling on the highway. If you drive for 5 hours, how far will you travel? A. 260 miles B. 250 miles C. 350 miles D. 240 miles

the height of a church tower is 15 meters. a man looks at the tower from a distance of 120 meters. what is the angle of elevation of the top of the tower from the man.

Is 0.33333 ... repeating rational

One of the dog treats in Shelley's shop is 8 inches long and 3.2 inches wide. She wants to make a miniature version that has proportional dimensions. If the miniature treat will be 3 inches long, how wide should it be? 1.2 inches 1.8 inches 2.

Kaylee writes the equation 6x+12=2 (3x+6) can you find the number of solutions this equation has without solving for x

Amelia stars reading at 3: 25 and reads for 15 minute. What type of angle is formed by the hour and minute hands of the clock wen Amelia fineshes reading

Six added 3 times to a number is equal to 4 less then 5 times the number what is the number A. 5 B. - 10 C. 10 D. - 5

Find the volume of a cylinder which has a radius of 14 cm and a height of 9 cm.

What is the product? (9t-4) (-9t-4) a) - 81t^2-16 b) - 81t^2+16 c) - 81t^2 - 72t+16 d) - 81t^2 + 72t+16

The mean weight of 8 girls is 55kg and the mean weight of a group of boys if 52kg. the mean weight of all the students is 53.2kg. how many boys are there?