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
arlik [135]
2 years ago
9

X + 7 when x = -11 What is the answer

Mathematics
1 answer:
AleksAgata [21]2 years ago
7 0
-3!!!!!!!! Is the answer have fun and I hope you get this right
You might be interested in
A chemical company makes two brands of antifreeze. The first brand is 20% pure antifreeze, and the second brand is 45% pure anti
Hoochie [10]

The gallons of the first brand of antifreeze should be 60 gallons.

The gallons of the second brand of antifreeze should be 90 gallons.

<h3>What are the linear equations that represent the question?</h3>

0.2f + 0.45s = 52.50 (0.35 x 150) equation 1

f + s = 150  equation 2

Where:

  • f = gallons of the first antifreeze
  • s =  gallons of the second antifreeze

how many gallons of each brand of antifreeze must be used?

Multiply equation 2 by 0.2

0.2f + 0.2s = 30 equation 3

Subtract equation 3 from equation 2

0.25s = 22.50

s = 22.50 / 0.25

s = 90

f = 150 - 90 = 60 gallons

To learn more about linear functions, please check: brainly.com/question/26434260

#SPJ1

4 0
2 years ago
Estimate the answer to 28.56 – 15.98 by first rounding each number to the nearest whole number. A. 13 B. 12.7 C. 12 D. 10
Scorpion4ik [409]
The answer is 12.58 rounded up it would be 13 so the correct answer is A
6 0
3 years ago
Read 2 more answers
B 95 C a e 75° 709 ITEM BANK: Move to Bottom 25° 30° 35° 50° 75° 85°​
den301095 [7]

Answer:

85 California spout alone 1

3 0
3 years ago
How can you tell a situation is exponential from a graph
igor_vitrenko [27]

Answer: You are usually multiplying

Step-by-step explanation: The graph usually curves and not straight.

6 0
3 years ago
Open or closed circle?<br><br>What is the answer for the number line?<br><br>What is the solution?
Amanda [17]

To isolate m, we'll multiply both sides by 8.

We go from m/8 < 4 to m < 32

This describes any number smaller than 32. We aren't including 32 itself, so we have an <u>open circle</u> at 32 on the number line. The <u>shading is to the left</u> since everything to the left of 32 is smaller than 32.

3 0
3 years ago
Other questions:
  • How do you write n+-m in standard form
    11·1 answer
  • Patricia is filling a plastic pool with water using a bucket . The plastic pool holds 4 1/2 gallons of water. Each bucket holds
    9·1 answer
  • Help me out I can’t figure out how to do this
    9·1 answer
  • The sum of 3 consecutive odd numbers is 51. what is the second number in this sequence
    7·2 answers
  • John left Accra at 10:45am and reached Freetown at 16:50pm. How long did the journey last?
    6·1 answer
  • How to<br> simplify (2^0)^-3
    11·1 answer
  • 14. Find the distance between p1(7, 217/180pi) and p2(5, -23/36pi) ) on the polar plane. (Show work)
    10·1 answer
  • Solve this I need it solved
    5·1 answer
  • X2 - 2xy + y2 when x = 3 and y = 2​
    10·2 answers
  • If m&lt;0 and b&gt;0,the graph of y=max+b does not pass through which quadrant
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!