Rob is 18
Jake is 9
21-15=6
6+3=9
9x2=18
(No clue how I got 15 )
4 4/7 feet is it's simplest form because 20 I'm chea equal 1.67 feet and 7 feet equals 84 inches so do 20 × 4 = 80 then you would have 4 left over and turn that into 4/7
Answer:
One is 3x+2 while the other is 2x-1
Step-by-step explanation:
It is opposite to one another
the one with 3x+2 is opposite to the non given one and the one withb2x-1 is opposite
Answer:
153.94
Step-by-step explanation:
The formula for area is pi*radius^2
the radius is 7, so we do pi7^2 which is 49pi
49pi is 153.93804 which is 153.94 rounded to two decimal places
First add like terms in this case 1+7=8. Then then divide. 2x/8= 4. X=4
