Mathematics, 10.11.2020 07:30, Leilaniabma

Two brothers, Martin and Horace, are in their backyard. Horace is taking down a brick wall on one side of the yard while Martin is building a brick wall on the other side. Martin lays 2 bricks every minute. Meanwhile, Horace takes down 3 bricks
each minute from his wall. They both start working at the same time. It takes Horace 55 minutes to finish tearing down his
wall.
a. How many bricks were originally in the wall that Horace Started tearing down?
b. Represent this situation with equations, tables, and a graph.
c. When did the two walls have the same number of bricks?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, JvGaming2001

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Answers: 2

continue

Mathematics, 21.06.2019 20:30, lunax7x7

Astore ordered 750 candles a total wholesale cost of $7910.20. the soy candles cosy $12.17 each and thespecialty candles cost $9.58each. how many of each were bought?

Answers: 1

continue

Mathematics, 22.06.2019 01:10, onlymyworld27

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%

Answers: 3

continue

Mathematics, 22.06.2019 02:00, shandrablue9348

Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.

Answers: 1

continue

Do you know the correct answer?

Two brothers, Martin and Horace, are in their backyard. Horace is taking down a brick wall on one si...