Answer:
x=7
Step-by-step explanation:
AC=3x+3 AB=-1+2x and BC=11
AC = AB + BC
ALL THE STEPS:
3 X + 3 = - 1 + 2 X + 11
3 X + 3 = 2 X + 10
3 X + ( - 2 X ) + 3 = 2 X + ( - 2 X ) + 10
X + 3 = 10
X + 3 + ( - 3 ) = 10 + ( - 3 )
X = 7
Turn the 50 into a fraction (50/1) then cross multiply the fractions after that turn it into a equivalent fraction and you you get your answer
(I think)
Answer:
6 square inches
Step-by-step explanation:
6(1*1) = <u>6 in^2</u>
Equation represent situation is 6d = 37.2
<u>Given:</u>
Total distance cover by runners = 37.2 miles
Number of runners = 6
<u>Find:</u>
Equation represent situation
<u>Computation:</u>
Assume;
Each runner cover distance = d miles
So.
Total distance cover by runners = Number of runners × Each runner cover distance
37.2 = 6 × d
6d = 37.2
Learn more:
brainly.com/question/15172156?referrer=searchResults
1)-6/4x+4
2)-5/3x
3)3x+2
4)3/2x+3
5)0x-1
6)1/2x+2
7)3x+4
8)-1/3x
I added some guides for you to know how to do this.
