Since S is a point on the line RT, therefore:
RS+ST = RT
5y+5+3y+7 = 12y-20
separate the variables and solve to get thevalue of y as follows:
5+7+20 = 12y-3y-5y
32=4y
y = 8
substitute in the equation of each line to get its length as follows:
RS = 5y+5 = 5(8)+5 = 45
ST = 3y+7 = 3(8)+7 = 31
RT = 12y-20 = 12(8)-20 = 76
Answer:
do the remaining part
Step-by-step explanation:
mark me as brainliest
Answer:
You did not include the Venn diagram
Step-by-step explanation:
The answer is the last one. It equals to 13.22875655
The number of small boxes that will fill the truck will be 144 boxes
The formula for calculating rectangular box is expressed as:
V = LWH
L is the length
W is the width
H is the height
For the large box
Volume = 12 * 18 * 16
Volume = 3,456 cubic inches
For the small box:
Volume of the small box = 3 * 2 * 4
Volume of the small box = 24 cubic inches
Number of small boxes that will fill the truck = 3456/24
Number of small boxes that will fill the truck = 144
Hence the number of small boxes that will fill the truck will be 144 boxes
Learn more here: brainly.com/question/10865653
