choccocakee choccocakee

03-04-2020
Mathematics

contestada

Solve the equations by elimination method

y= x^2 +4x

2x+y= 72

Pls show full working out

Respuesta :

jaydenlong13 jaydenlong13

08-04-2020

Answer: 1375

Step-by-step explanation:

70-2= 70

70/2=35 (x=35)

4x=140

x^35=1225

1225+140=1375

Answer Link

Otras preguntas

What is 72/100 simplified

Some irrational numbers are integers. True or false? Explain your choice.

4,720 rounded to the nearest thousand

Which country is both the top export market and the top supplier for the united states? a. canada b. china c. japan d. germany

Isaiah puts a 10 gram weight on a pan. how many 1 gram weight does he need to balance the scale

A number t divided by 82

Which statement best illustrates Siddhartha Gautama’s view toward wealth? a. Gautama wanted to help others through his wealth. b. Gautama was embarrassed by h

Simplify the expression. 4(6 – 3) a. 7 b. 12 c. 21 d. 24

do you think northerners were right to stop supporting reconstruction

How does mold obtain vital nutrients