If B is between A and C, and AB=3x+1, BC=2x-7, and AC=24, then find the value of x and the value of AB
let assume AC is straight line and B is on line
AB + BC = AC
3x+1 +2x -7 = 24
5x -6 = 24
5x = 30
x = 6
Answer:
21
Step-by-step explanation:
7×3=21
You can also list out the multiples of 7 and 3, but its easier to just multiply
Answer:
Option B
Step-by-step explanation:
we know that
If PQ || BC, then triangles APQ and ABC are similar
Remember that
If two figures are similar, then the ratio of its corresponding sides is equal

substitute the values

solve for x

sqrt(7) can be multiplied by 0 and sqrt 7 to become rational.
A and D