hrae123 hrae123

04-02-2021
Mathematics

contestada

2x – 7y + 3x + 9 when I = 2 and y= -4

Respuesta :

Emilie6473 Emilie6473

04-02-2021

Answer:

47

Step-by-step explanation:

Assuming I = X

2(2) - 7(-4) + 3(2) + 9

4 + 28 + 6 + 9

10 + 28 + 9

38 + 9

47

Answer Link

Otras preguntas

what was a significant effect of the greco persian wars

Two health clubs offer different pricing plans for their members. Both health clubs charge a one-time sign-up fee and a monthly membership fee. The equation y=6

please help!! maths functions

1)give your answer in terms of π 2) give your answer using 3.14 for π

How do you apply force field analysis and brainstorming techniques to a complex business

As energy moves out from the sun’s core toward its surface, it first travels by __________, then by __________, and then by ________

If a woman is a carrier for the color-blind recessive allele and her husband has normal vision. What are their chances that a son will be color-blind?

If the concentration of a dilute solution of nitric acid is 0. 0001 m. What is the ph of that solution?

How is the income statement of a merchandising company different from that of a service company?.

Define the "Social Entrepreneurs" and state some examples of "Social Enterprise Obligations" that are important to you and why.