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
Arisa [49]
3 years ago
12

Evaluate the expression x-9=3 (solve)

Mathematics
2 answers:
Sholpan [36]3 years ago
8 0

Answer:

x-9=3

x=3+9

x=12

Step-by-step explanation:

hope it helps

Viefleur [7K]3 years ago
7 0

Answer:

x=12

Step-by-step explanation:

You might be interested in
Monica spent 3/4 hours listening to tapes of Beethoven and Brahms. She spent 1/5 hours listening to Beethoven . How many hours w
ELEN [110]

Answer:

Monica spent 0.55 hours listening to Brahms.

Step-by-step explanation:

We are given the following in the question:

Amount of time spent  listening to tapes of Beethoven and Brahms =

=\dfrac{3}{4}

Amount of time spent  listening to Beethoven =

=\dfrac{1}{5}

Total time spent listening to Brahms =

Amount of time spent  listening to tapes of Beethoven and Brahms - Amount of time spent  listening to Beethoven

=\dfrac{3}{4}-\dfrac{1}{5}\\\\=\dfrac{15-4}{20}\\\\=\dfrac{11}{20}\text{ Hours}\\\\=0.55\text{ Hours}

Thus, Monica spent  \frac{11}{20}\text{ hours} listening to Brahms.

7 0
3 years ago
Read 2 more answers
Solve the system by substitution.<br> y = -9x<br> y = 2x + 33
Gwar [14]

Answer:

y =  - 9x \\ theny = 2x + 33 \\  - 9x = 2x + 33 \\  - 9x - 2x = 33 \\  - 11x = 33 \\ x =  \frac{ - 33}{11}  =  - 3 \\ x =  - 3 \\then\\ y=-9×-3=21\\ thank \: you

5 0
3 years ago
What is the rate of change?
Yuri [45]

Answer:

the slope of the line is the rate of change

Step-by-step explanation:

7 0
3 years ago
Which angles are corresponding angles?
konstantin123 [22]

Answer:

A. 7 and 3

&

B. 1 and 5

Step-by-step explanation:

Corresponding angles are a pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.

The answers are:

•8 and 4

•5 and 1

•7 and 3

•6 and 2

I hope this helps! I'm sorry if it's wrong.

3 0
4 years ago
The base fare per ride on the MTA bus or subway is $2.75, but you get a 5% discount with a purchase. A weekly unlimited MetroCar
Nikolay [14]

"13" or "more than 13" rides will make the weekly unlimited pass more cost effective. A further solution is provided below.

The given values are:

  • Base fare per ride = $2.75
  • Discount = 5%
  • Weekly unlimited Metro Card costs = $32

The Fare after discount will be:

= 2.75\times \frac{100-5}{100}

= 2.75\times \frac{95}{100}

= 2.75\times 0.95

= 2.6125 ($)

hence,

In $32, the minimum number of rides will be:

= \frac{32}{2.6125}

= 12.24

or,

= 13

Learn more:

brainly.com/question/6439224

4 0
3 years ago
Other questions:
  • A cone-shaped container is completely filled with liquid. The container has a radius of 60 cm and an height of 210 cm. The liqui
    13·2 answers
  • Two more than 5 times a number is 77
    12·2 answers
  • Lois has five blue plates and ten red plates what percent of her plate collection is blue
    9·1 answer
  • A gym teacher orders 42 tennis balls. Each package contains three tennis balls. Which of the following equations represents the
    12·1 answer
  • Chen has 4 pizzas to share with his friends. If each person will eat 2/3 of a pizza,how many people can share the pizzas?
    14·1 answer
  • Please helppppp!!!100 points
    14·2 answers
  • Two eights of the championship football game tickets sold for under $30. One eighth of the tickets sold for more than $100. What
    12·1 answer
  • I need the answer to this quick
    5·2 answers
  • What the answer please​
    6·2 answers
  • (3_4sin²a) (sec²_4tan²a) =(3-tan²a)(1-4sin²a)<br>​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!