There are many ways to solve this problem. All you have to do is simple algebraic manipulation. Solve for b and h with the two simpler equations:
2b = 12; divide 2 on both sides to get b = 6
h - x = 2; add x to both sides to get h = (2 + x)
Plug this stuff into the first equation to solve for x. Once we solve for x, we can plug that x value into the equation for h. Because you can see we didn’t get an actual numerical value for h. So:
x + (2+x) + 6 = 14
Subtract 6 from both sides and distribute that plus sign to get rid of the parenthesis. Then combine the like terms to get:
2x + 2 = 8
Subtract 2 from both sides and divide by 2 to get x = 3
Finally plug it into the equation for h:
h = 2+3 = 5
Answer:
Mode- yellow
Number of 2nd graders- 17
Step-by-step explanation:
The mode is the variable with the largest value.
Yellow is the mode because the most students voted for it.
To find the number of 2nd graders, add up all of the dots.
1 + 3 + 4 + 6 + 3 = 17
There are 17 students
Answer: Y=4x+-10
Step-by-step explanation:
Plug in both coordinates, it works
4(3+5) --> this means that 12/4=3 and 20/4=5 and 4 is the GCF
If you turn the years into months(60) and multiply it by the 180 per month =, you end with 10,800 then multiply that by .49 because its a percent and get a total of 5,292. Finally add the 10,800 and 5,292 and the answer is $16,092.
