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
natali 33 [55]
3 years ago
13

What is the value of x? x+45=11 Enter your answer in the box in simplest form.

Mathematics
2 answers:
Ksivusya [100]3 years ago
8 0

Isolate the x. Note the equal sign. What you do to one side, you do to the other. Subtract 45 from both sides

x + 45 (-45) = 11 (-45)

x = 11 - 45

x = -34

-34 is your answer

hope this helps


Fofino [41]3 years ago
4 0

-34 should be your answer

You might be interested in
Evaluate f(−3) for f(x)=2x2−x+5.
Natasha2012 [34]

Answer: -4

Step-by-step explanation:

2(-3)*2-(-3)+5= -4

7 0
3 years ago
Find the area. plzz help​
12345 [234]

The square has a side length of 9.

The area of the full square would be 9^2 = 9 x 9 = 81 square cm.

The area of the triangle is 1/2 x 4 x 3 = 6 square cm.

The area of the shape = 81 -6 = 75 square cm.

6 0
3 years ago
Prove that if b is a square matrix then b+b^t is symmetric
WARRIOR [948]
A matrix \mathbf X is symmetric if \mathbf X=\mathbf X^\top. We have

(\mathbf B+\mathbf B^\top)^\top=\mathbf B^\top+(\mathbf B^\top)^\top=\mathbf B^\top+\mathbf B=\mathbf B+\mathbf B^\top

and so \mathbf B+\mathbf B^\top is indeed symmetric.
6 0
4 years ago
What is the discriminant of 9x2 + 2 = 10x?<br> –356 <br> –172 <br> 28<br> 72
Airida [17]

Answer:

<h2><em>C. 28</em></h2>

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Answer this question plz
olya-2409 [2.1K]

Answer: velocity-time graph

Step-by-step explanation: The principle is that the slope of the line on a velocity-time graph reveals useful information about the acceleration of the object. If the acceleration is zero, then the slope is zero (i.e., a horizontal line). If the acceleration is positive, then the slope is positive (i.e., an upward sloping line).

8 0
3 years ago
Other questions:
  • Find the measure of the complement of a 8° angle.
    15·2 answers
  • For which intervals is the function positive? <br> (4,8]<br> (-6,-2)<br> (-2,4)<br> [-8,-6)
    7·2 answers
  • If , f(x)= 3/(x+2) minus the square root of x-3, complete the following statement: f(19) = _____ (need help as soon as possible
    12·2 answers
  • Equation for shawna found 4 yellow pencils for every blue pencil
    8·1 answer
  • The greatest common factor of any two even numbers is always even. True or false and why?
    5·1 answer
  • Suppose the supply curve of portable radio rentals in Golden Gate Park is given by P = 5 + 0.1Q, where P is the daily rent per u
    6·1 answer
  • A car rents for $230 per week plus $0.25 per mile. Find the rental cost for a three week trip of 600 miles.
    10·1 answer
  • Evaluate 9 - 3 * 2 + 4.
    7·2 answers
  • Find the perimeter of the rectangle,<br> 4.3 yd<br> 2.6 yd<br> The perimeter of the rectangle is
    6·1 answer
  • A plant is already 54 centimeters tall, and it will grow one centimeter every month. The plant's height, H (in centimeters), aft
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!