annagracealonso annagracealonso
  • 24-08-2021
  • Mathematics
contestada

B is between A and C, BC=38, and AC=42. Find AB
help please!

Respuesta :

vanillanekox3
vanillanekox3 vanillanekox3
  • 25-08-2021

Answer:

AB = 4

Step-by-step explanation:

AB + BC = AC

Substitute the line segments for their given values:

AB + 38 = 42

Subtract both sides by 38:

AB = 42 - 38

AB = 4

Check your work:

4 + 38 = 42

42 = 42

Correct!

Answer Link

Otras preguntas

what are the natural resources in south America?
2g+7=-4g+7+6g how do you solve that
1)Pong paid $20.40 in interest on her credit card last month. The monthly interest rate for her credit card is 1.7% of the balance she owes. What was Pong’s bal
Point C is graphed on a number line at –7. Point D is 13 units away from point C on the number line. What could be the coordinates of point D?     Choose all an
how many times does 5 go into 365
What is 0.234 as a percent
Explain how you would write 7\8 as a rate per 100?
which of the following is equal to log 6a) log 2 + log 3b) log 2 -  log 3c) 2 log 2 + log 3d)2 log 2  - log 3
how many times does 5 go into 365
Is 5+ 3y=8 a linear function? Please explain