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
Arte-miy333 [17]
3 years ago
9

Find the value of 2 - 3x when x = 7 PLEASE HELP ME :(

Mathematics
2 answers:
iris [78.8K]3 years ago
6 0

Answer:

-19

Step-by-step explanation:

replace x with seven then simplify

Sergio [31]3 years ago
4 0

Answer:

-19

Step-by-step explanation:

You might be interested in
Evaluate the numerical expression.<br>9x [(26-4)-(4+7)]<br>The value of the expression is​
mash [69]

Answer:

99

Step-by-step explanation:

26-4=22. 4+7=11. 22-11=11. 9 times 11=99

6 0
3 years ago
Read 2 more answers
How much interest is earned on $2,700 in one year if it is invested at 3%?
Sveta_85 [38]
81$ a year

2700+3% =2781
7 0
3 years ago
Read 2 more answers
What is the value of y if 5/25 = y/5?
galina1969 [7]

Answer:

y=0.04

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Graph y=2/3x-4<br><br><br><br> i need help!!!!!
Irina18 [472]

Step-by-step explanation:

Y=2/3x-4 is in Slope - intercept form meaning you are shown the slope (how steep the line is) and the y intercept (where the equation hits the vertical axis)

With the given information, select the point (0, -4) on the graph, this is where the line crosses the y axis, as shown through the -4 in the equation.

Next, look at the slope and youll see 2/3x. Slope is in format "rise over run" meaning the first number (2) is the vertical change, so up two, and the second number (3) is horizontal change, right 3.

Combine these two steps together and select point (0. -4) then the next point should be at (3,2), 2 units up and three to the right from the y intercept.

4 0
3 years ago
Step by steppleaseee<br> Systems of Equations<br> x+2y=6<br> 5x+3y=2
horrorfan [7]

Answer:

Step-by-step explanation:

-5x - 10y = -30

5x + 3y = 2

-7y = -28

y = 4

x + 8 = 6

x = -2

(-2, 4)

3 0
3 years ago
Other questions:
  • Betty collected 400 food packages for charity. She gave g packages to an orphanage, and distributed the rest equally among 4 cha
    11·1 answer
  • Examine the graph at right. Then, in a sentence or two, suggest reasons why the graph rises at 11:00am and then drops at 1:15pm.
    6·2 answers
  • The U.S public debt as of October 2010 was $9.06 times 10 to the 12th power. What was the average US public debt per American if
    13·1 answer
  • Latoya is riding on a bike course that is 20 miles long so far she has written 13 miles of the course what percentage of the cou
    8·1 answer
  • The weight of water is 62 1/2 lb per cubic foot. what is the weight of 20 1/2 cubic feet of water? How much does 20 1/2 cubic fe
    6·1 answer
  • Perimeter is a measure of the distance around a figure. If each side of a triangle measures 0.75 inches, what is the perimeter o
    7·1 answer
  • The assignment is in the picture below, provided with instructions.
    6·2 answers
  • (Giving brainliest to correct answer)<br><br> Congruence
    11·1 answer
  • Solve using substitution.<br> Y = -x + 1<br> y = -2x + 8
    10·1 answer
  • 44%
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!