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
Marizza181 [45]
3 years ago
7

Evaluate the expression when x = –15. –4x – 11 A. –71 B. –49 C. 49 D. 71

Mathematics
1 answer:
Usimov [2.4K]3 years ago
4 0
-4x-11. Plug -15 in for x into the equation. -4(-15)-11. That gives you 49. Therefore, making choice C correct.
You might be interested in
A number, y, is equal to the difference of a larger number and 3. The same number is one-third of the sum of the larger number a
rosijanka [135]

Answer:

Step-by-step explanation:

It's 21 lol

4 0
3 years ago
A freight train completes its journey of 150 miles 1 hour earlier if its original speed is increased by 5 miles/hour. What is th
e-lub [12.9K]
25 mph the train is accelerating at a constant rate<span />
4 0
3 years ago
What is x-intercept of y=-3x+5
Yuri [45]

Answer:

To find x intercept, u graph it

the x intercept is 1.67

Step-by-step explanation:

6 0
3 years ago
A coordinate plane from negative 8 to 8 along the x-axis and from negative 7 to 7 along the y-axis. Which steps should be used t
sdas [7]

Answer:

see the explanation

Step-by-step explanation:

we have

y-4=\frac{1}{3}(x+2)

This is the equation of a line in point slope form

where

the point is (-2,4)

the slope is m=1/3

Remember that the formula of slope is "rise over run", where the "rise" (means change in y, up or down) and the "run" (means change in x, left or right)

so

To graph the line

1. Plot the point (–2,4).

2. From that point, count left 3 units and down 1 unit and plot a second point.

3. Draw a line through the two points

3 0
3 years ago
Read 2 more answers
Three teachers handed out math and science textbooks for their classes two teachers had 21 students each and the last teacher ha
Tanya [424]

Answer:

64 textbooks

Step-by-step explanation:

the first two teachers had 21 students each that's 21+21=42

the other teacher had 22 students so apparently all the textbooks handed to the students are,21+21+22=64

8 0
2 years ago
Other questions:
  • Evaluate the expression when x =6 y=2 3x +4/y
    9·2 answers
  • Let z be a bernoulli random variable with parameter p and w an independent binomial random variable with parameters n and p. Wha
    12·1 answer
  • EXPERTs/ACE/GENIUS/TRUSTED HELPERs QUICK!!
    8·1 answer
  • I need help asap :):):)
    15·1 answer
  • Find the value of y​
    6·1 answer
  • Rick has 10 kids to babysit. If he gives each kid goldfish, He will have given out a total of
    5·2 answers
  • What is the image of (-6,-1) after a reflection over the x axis
    14·2 answers
  • Anne, Barry, and Cathy enter a coffee shop. Anne orders two coffees, one juice, and two doughnuts and pays $7.50. Barry orders o
    10·1 answer
  • Evaluate the following:
    9·1 answer
  • If x2 = 20. what is the value of x? <br>sqrt 10 <br>sqrt 20 <br>10 <br>40​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!