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
frozen [14]
3 years ago
6

Find the value of 7-2x when x=-3

Mathematics
2 answers:
natita [175]3 years ago
5 0
Substitute in the -3
7-2(-3)
According to PEMDAS (parentheses, exponents, multiply, divide, add, subtract ) you must multiply, and then subtract.
7- (-6)
7 + 6= 13
Answer is 13
11111nata11111 [884]3 years ago
3 0
This is the answer: 7-2x when X=3 is 13.
You might be interested in
How do you check the answer for the division problem eight divided by three hundred?
lawyer [7]

Answer:

you multiply the quotient times the divisor and your awnser should be the same as the dividend

Step-by-step explanation:

7 0
3 years ago
Eliminate the double signs in the expression -18-(+1)+(+16)+(-2)
Savatey [412]

Answer:

-5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve for x<br> 9x= 1/2(20x-8)
LenKa [72]

Answer:

4

Step-by-step explanation:

9x=10x-4

x=4

3 0
3 years ago
Read 2 more answers
Identify the graph of 3i (See figures).
iren2701 [21]
Any complex number can be written in fallowing form:
Z = x + yi

When drawing complex numbers as point on x,y coordinate system we can use variables x and y to represent our coordinates in x y coordinate system.

Our complex number is:
Z = 3i which means
x = 0 and y = 3
x is real part of complex number and we draw it on x axis (real number axis) and y is imaginery part and we draw it on y axis (imaginery axis)

answer is point with coordinates (0,3) Graph 1
6 0
3 years ago
Read 2 more answers
Question is "solve each of the following systems using SUBSTITUTION METHOD
Artyom0805 [142]
Y=3x-2
y=3(4)-2
y=12-2
y=10

I hope this helps.
8 0
3 years ago
Other questions:
  • The day after the British burned most of the government building in Washington, DC, something shocking happened: (A) President M
    9·1 answer
  • Divide. Write the answer in simplest form.
    14·1 answer
  • What is a vertical translation? I’m
    9·1 answer
  • The factory makes 565.2 pounds of candy in six days. How many pounds of candy does the factory make each day?
    6·2 answers
  • Which of the following is equivalent to the polynomial below ? X^2-8x+19
    10·2 answers
  • A proportional relationship is also known as a
    14·1 answer
  • Need help please!!!!
    13·1 answer
  • Pleaseee , whic graph represents the inequiality?
    14·1 answer
  • The temperature went from -12°F to 18°F. How much did the temperature change
    11·1 answer
  • Hey can anyone answer this please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!