Betty and wilma both love jelly beans. betty bought 6 pounds of jelly beans and gave 3 3/4 pounds to wilma. how many pounds did betty have left for herself ?
can you me and i will give you brainliest.

2 1/4

Step-by-step explanation:

To figure out how many pounds of jellybeans Betty has you need to subtract 6 and 3 3/4.

To subtract you need to turn 6 into a fraction by putting a 1 under it so it becomes 6/1

Then turn 3 3/4 into an improper fraction by multiply 3 by 4 which equals 12, then adding 3, so its 15/4.

Now subtract 6/1 by 15/4 but first multiply 1 by 4 and then multiply 6 by 4 so that the denominators are the same.

So now its 24/4 - 15/4

Now subtract across, which equals 9/4

This can be changed into a mixed number 2 1/4

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

i think 1: 2

step-by-step explanation: