emmanuellajatto345
emmanuellajatto345 emmanuellajatto345
  • 06-05-2020
  • Mathematics
contestada

Mark is trying to find the length of a building block. He knows that the sum of 2.5 times the length of the block, 5 times the length of the block, and 1.9 inches is equal to 12.4 inches. What is the length of the building block?

Respuesta :

devianuradha
devianuradha devianuradha
  • 06-05-2020

Answer:22

Step-by-step explanation:

I think so

Answer Link

Otras preguntas

estimate time stuffing 150 envelopes with one insert, stamp, address label, return address label and sealing
Which is not true about the axon of a resting neuron?
A.) 30 B.) 40 C.) 50 D.) 60
Whoever can help me it means a lot :)!!!!
What were the 3 things the government was supposed to do?
The area of a square-shaped rug is 81 square feet. If the rug is 9 ft long, what is its perimeter? Explain.
what were the events that led to kristallnacht
How do scientists organize the time since Earth’s beginning? A. geographical time periods B. geological time periods C. prehistorical time periods D. historical
Which number is prime? A. 59 B. 51 C. 57 D. 63
Could someone please functions to me in a simple way.