gavinmc208 gavinmc208
  • 24-11-2020
  • Mathematics
contestada

The sum of 12 and the product of 7 and a number is 40. What is the number? three less than the product of 6 and a number is 45. What is the number?

Respuesta :

eclipsecat2x
eclipsecat2x eclipsecat2x
  • 24-11-2020

Answer: 4 and 8

Step-by-step explanation:

1. 12+7x=40

7x=28

x=4

2. 6x-3=45

6x=48

x=8

Answer Link

Otras preguntas

Sun yat-sen promoted china for what reason?
what is 100,203 in word form and expanded
Read the paragraph. [1] When Nicki woke up, it was still dark outside. [2] Although she was tired, she stumbled out of bed, brushed her teeth, and put on her
What does the myth attempt to explain? Check all that apply. why the Maasai herd cattle .....why there is rain and drought...... why caring for cattle can be tr
#10 Write the equation of the given circle. center (-2, -2) radius of 6
Which is the most common and accurate way to measure public opinion? A. e-mails B. letters C. polls D. contact
what is one power of the states
What is tanA? A. 15/17 B. 8/17 C. 8/15 D. 15/8
What skill is "critical" to success in online learning?
Which of the following statements most accurately describes how water moves through the earth and its atmosphere