theawsomebrainiac
theawsomebrainiac theawsomebrainiac
  • 23-01-2019
  • Mathematics
contestada

what is the value of 7x - 2x plus 3 when x equals 5

Respuesta :

datgamer13
datgamer13 datgamer13
  • 23-01-2019

Answer:

28

Step-by-step explanation:

If x = 5. Plug x into the equation and solve!

(7 x 5) - (2 x 5) + 3 = ....

7 x 5 = 35

2 x 5 = 10

35 - 10 = 25

25 + 3 = 28!

Answer Link
Jackiecroce12 Jackiecroce12
  • 23-01-2019

Answer:

28 is your answer

Step-by-step explanation:

First Plug in 5 into x

7(5)-2(5)+3

Then multiply 7x5 and -2x5

35-10+3

Then just Subtract 35-10

25+3=28

Answer Link

Otras preguntas

MARK BRAINLIEST AND POINTS​
Find two numbers that multiply to 10 and add to 11
What was the form of government in Egypt?
How well was African history and culture represented in ROOTS?
helppppppp meeee plsssss​
How do elections impact the supreme court?
Which solid can hold more: a cylinder with a diameter and height of 6 inches or a square prism with side lengths of 6 inches?
Which CCR level is the following question? "The author of Passage 1 suggests that the usefulness of de-extinction technology may be limited by the... A. Level 1
Which of the following is NOT monitored by patrolling officers? A. Suspicious behavior B. Private events C. Disorderly conduct D. Unsafe conditions
Slow and steady wins the race. The leatherback sea turtle is the fastest known reptile, with a maximum speed of 21.92 miles per hour (mph). Which of the followi