dianaclimaco949 dianaclimaco949
  • 22-03-2021
  • Mathematics
contestada

Evaluate the expression if x=7 and y=4.
4x - 18 + 3y

Respuesta :

brennanlew23
brennanlew23 brennanlew23
  • 22-03-2021

Answer: 22

Step-by-step explanation:

Take the equation

4x-18+3y

Now plug in the values given

4(7)-18+3(4)

28-18+12

10+12

22

Answer Link

Otras preguntas

what are some true facts about the Spanish American war
What was a main purpose of monasteries built by the Catholic Church?
What is the maximum possible value of 18.6 decimal
Which expressions are equivalent to the one below? Check all that apply. 9^x a. 9 * 9^(x 1) b. (36/4)^x c. 36^x/4 d. 9 * 9 ^(x-1) e. 36^x/4^x f. x^5
In a product market, households provide income in return for __________. a. work and labor b. profit and wages c. land and capital d. goods and services
Read the word in parentheses; then decide which of these sentences most effectively translates an abstract concept into a mental picture. A. (Honesty) Jamal t
solving for inequalities 8p-13 <-2+7p and 20+4p< 2p+14???????
Which part of the Constitution establishes the legislative branch of the government? a. Amendment I b. The Bill of Rights c. Article II d. Article I'
solve for x. a²x+(a-8)=(a+8)x
Which scientific area is a major force in shaping modern classification methods