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
Vilka [71]
4 years ago
7

7 - (- __ ) = 12 what is the missing number

Mathematics
2 answers:
jarptica [38.1K]4 years ago
8 0

Answer:

7 - - 5 = 12

Step-by-step explanation:

jeyben [28]4 years ago
5 0

Answer:

7+5=12

Step-by-step explanation:

even numbers of negatives alwasy equal positive

You might be interested in
Given the following functions f(x) and g(x), solve (f + g)(3) and select the correct answer below: (1 point)
a_sh-v [17]

the answer of the question is c 6

4 0
3 years ago
(x+5)(X + 11)<br> please help
dexar [7]

Answer:

\left(x+5\right)\left(x+11\right)\\\\=xx+x\cdot \:11+5x+5\cdot \:11\\\\=xx+11x+5x+5\cdot \:11\\\\=x^2+16x+55

hope this helps you

3 0
3 years ago
Y-intercept for y=2(x-3)^2+4
IRISSAK [1]

Answer:

The y-intercept for this equation is 22.

Step-by-step explanation:

You can solve this quite easily by assigning a zero value to x and solving for y.  That is where the curve will intersect the x-axis:

y = 2(x - 3)² + 4

y = 2(x² - 6x + 9) + 4

y = 2x² - 12x + 18 + 4

y = 2x² - 12x + 22

<em>EDIT</em>

<em>Note that the expression above is in standard form, though it can also be factored if needed:</em>

<em>y = 2(x² - 6x + 11)</em>

Now we can solve for an x value of zero:

y = 2(0)² - 12(0) + 22

y = 22

So the y-intercept is 22.

5 0
3 years ago
The expression 38d+34 factored is
djyliett [7]
38d + 34 = 2(19d + 17)

Hope this helps.
4 0
3 years ago
UR awesome Samantha ;-)
Andreyy89

multiply by 4 for each number

5*4=20

20*4= 80

80*4=320

Answer is 320

7 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangular window is 1 meter high and 2 meters wide. What is the perimeter of the window in meters? What is it in centimeters
    10·1 answer
  • What is the value of 11,340 divided by 27​
    13·1 answer
  • 3t-8 I’m not sure pls help me
    6·1 answer
  • PLEASE HELP ME!!<br> (Geometry)
    13·2 answers
  • 26 cm/s= m/min i really need help
    10·2 answers
  • Middle school students are going on a field trip. Adult volunteers are needed to accompany the students on the field trip. The t
    13·1 answer
  • Marcia biked 600 meters on friday. On saturday, she biked 3 kilometers. One sunday she biked 2 kilometers and 700 meters. How ma
    12·1 answer
  • Which polynomials are prime? Check all that apply.
    5·2 answers
  • How many tiles of 10cm by a 6cm will be needed to pave a rectangular path of 5m by 3m
    11·1 answer
  • Helppppppp plzzzzzzz
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!