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
aivan3 [116]
3 years ago
10

12=24-y help me pleaseee​

Mathematics
2 answers:
Llana [10]3 years ago
8 0

Answer:

y = 12

Step-by-step explanation:

12=24-y

y = 24 - 12

y = 12

vitfil [10]3 years ago
6 0

Answer:

y=12

Step-by-step explanation:

12=24-y

step 1

subtract each side by 24

24-24 cancels out

12-24=-12

now we have

-y=-12

we now have to divide by -1

-1/-1=1

-12/-1=12

so we can conclude that y=12

You might be interested in
A flagpole is at the top of a building. 300 feet from the base of the building, the angle of elevation of the top of the pole is
Grace [21]

Answer: We can use tangent here to find the length of the flagpole

First, find the length of the building + the flag pole

tan 32 = x/300

x=300tan32=187.460805573

(length of building + flagpole)

find length of building

tan 30 = x/300

x=173.205080757

subtract

187.460805573-173.205080757=14.255724816

round, length of flagpole = 14 feet

7 0
3 years ago
CAN SOMEONE PLEASE HELP ME!!!!!
USPshnik [31]

Answer:

Step-by-step explanation:

2{5x²-15+(-9xy²)}-(2y²+4x-xy²)+3x²

=2{5x²-15-9xy²}-(2y²+4x-xy²)+3x²

=10x²-30-18xy²-2y²-4x+xy²+3x²

=13x²-2y²-17xy²-4x-30

8 0
3 years ago
Martha estimated there were 96 marbles in a jar for a contest. The actual number of marbles in the jar was 118. What was the per
matrenka [14]
To find percent error, you subtract the actual number from your estimate, take the absolute value, and divide by the actual number.

l 96 - 118 l
l -22 l
l 22 l
l 22 l / 118
0.19%  (this was rounded)

Hope this helps!
3 0
3 years ago
Math I need help I'm trying to pass 6th<br><img src="https://tex.z-dn.net/?f=-6%20%2B%20%28-1%29%20%2B%20%28-4%29%20%3D" id="Tex
vlabodo [156]

Answer:

-11

Step-by-step explanation:

-6+(-1)+(-4)=-11

I hope this helps, I also think this is the answer!.

7 0
3 years ago
Help will give star and brainlest or what ever is the highest you can give a comment!!!​
Ray Of Light [21]

Answer:

puppies - 22

Step-by-step explanation:

since the ratio is 2:3, there are 5 parts in total. (2+3=5)

55/5=11 then multiply by parts

puppies- 2×11=22

adults- 3×11=33

check answer by adding- 22+33=55

3 0
3 years ago
Read 2 more answers
Other questions:
  • three terms of an arithmetic sequence are shown. f(1)=3, f(3)=6, f(7)=12 what recursive formula could define the sequence ? A. f
    9·1 answer
  • Instructions: Find the Measure of the indicated angle to the<br> nearest degree.
    6·1 answer
  • Determine the degree of the polynomial.<br> 8a9 – 2a8 + 1
    6·1 answer
  • 295 feet = _____ meters ?
    11·1 answer
  • 500+100 = ?? A700 B800 C600
    5·2 answers
  • 3/8n+5(n-6)=1 7/8n-2
    7·1 answer
  • Amaia walks from her home to the bank, then to the park, and then to get groceries before heading home. The path she travels is
    11·1 answer
  • How do you graph <br>{x-y=6<br>3x+5y=10​
    14·2 answers
  • WILL MARK BRAINLIEST!<br> Solve for X in Parallelogram HGFE.
    9·1 answer
  • You sell instruments at a Caribbean music festival. You earn $326 by selling 12 sets of maracas, 6 sets of ​claves, and x djembe
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!