1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
joja [24]
2 years ago
5

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

Mathematics
1 answer:
sweet-ann [11.9K]2 years ago
5 0

Answer: <em>22</em>

Step-by-step explanation:

<em>Take the equation</em>

<em>4x-18+3y</em>

<em>Now plug in the values given</em>

<em>4(7)-18+3(4)</em>

<em>28-18+12</em>

<em>10+12</em>

<em>22</em>

You might be interested in
A $60 video game is on sale for 30% off! How much money will you SAVE ?
Vinvika [58]

Answer:

YOu will save 18 $

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
10. Which of the following could be the
Nesterboy [21]

Answer:

12 16 20. law of proportions

7 0
2 years ago
Which equation represents the line that passes through points (1, –5) and (3, –17)? y = negative 6 x + 1 y = 6 x + 1 y = negativ
Paraphin [41]

Answer:

Using y = mx + c

slope = -17+5/3-1 = -12/2 = -6

Using point (1 , - 5)

y + 5 = -6(x - 1)

y + 5 = - 6x + 6

y = - 6x + 6 - 5

y = - 6x + 1

Hope this helps.

6 0
3 years ago
45 + 45 +45 +45+ 45+ 45 +45 +45 +45 + 45+ 45=
Brilliant_brown [7]

Answer:

495

Step-by-step explanation:

45×10=450

450+45=495

8 0
3 years ago
Read 2 more answers
Can somebody plz help answer this word problem (showing the steps to get answer) thanks!
Alex

Answer:

528 cookies

Step-by-step explanation:

3 hours 55 minutes

=3×60+55

=235 and

235-215 ( for preheating minutes)

220

So

20 minutes…=48 cookies

1. ". =48/20 "

220 ". =48/20×220 "

=12/5×220 "

= 528 "

8 0
3 years ago
Read 2 more answers
Other questions:
  • Express 75000000000 in scientific and calculator notation
    10·2 answers
  • What is the awnser.i don't get it.
    6·2 answers
  • 2{ 5[12+5 (500 - 100)+399]}
    12·2 answers
  • S=L (1 - r), for r
    9·1 answer
  • Help me and i’ll mark you brainliest plus you get 20 points !!!!
    13·1 answer
  • What number is 12% of 150?
    6·1 answer
  • 3x2=7 5x4=23 7x6=47 9x8=79 10x9=?
    13·1 answer
  • WILL MARK BRAINLIEST!!! HELP!​
    13·1 answer
  • John caught 24 trout and bass while on a fishing trip. The average weight of a trout was 2.5 pounds, and the average weight of a
    14·1 answer
  • Can someone please explain this to me and help me
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!