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
Ira Lisetskai [31]
3 years ago
5

Solve for y:- y + 17 = 21 Thanks!

Mathematics
2 answers:
S_A_V [24]3 years ago
5 0
To solve for y we have to use the INVERSE OPERATION of addition which is subtraction Lets do it:-

y + 17 = 21
y = ?
21 - 17 = y
21 - 17 = 4
y = 4

CHECK OUR WORK:-

y + 17 = 21
y = 4
4 + 17 = ?
4 +17 = 21
We were RIGHT!!!!

So, y = 4.

Hope i helped ya!! xD
STatiana [176]3 years ago
5 0
Y+17=21
   -17 -17
      y=4
ANSWER: 4

You might be interested in
Points (2,3) and (6,6) lie on line v. What is the slope of the line that is perpendicular to v?
Katyanochek1 [597]
(2,3) = (a,b)
(6,6) = (c,d)
D-B/C-A (To help remember, Dog Bites Cat's Arm)
6-3/6-2 = 3/4
Flip it
4/3 - the answer is c
5 0
3 years ago
All triangles are the same I need surface area !!!!
kow [346]
Split the square in half what is it? Two triangles add two triangles together 127 + 127 = 254 the surface area is 254
6 0
4 years ago
Carina spent a total of $5.27 buying a pineapple for $3.40 and some tomatoes that were on sale for $0.85 per pound. To determine
Neporo4naja [7]

Answer:

She subtracted 3.4 on the left and added 3.40 on the right

Step-by-step explanation:

3.40 + 0.85 x = 5.27

Subtract 3.40 from each side  

3.40 -3.40+ 0.85 x = 5.27-3.40

.85x = 5.27 - 3.40

.85x =1.87

Divide by .85

.85x/.85 =1.87/.85

x = 2.2

7 0
3 years ago
Read 2 more answers
What is 88 divided by 4,048
grandymaker [24]

Answer:

46

It's supposed to me 4,048 divided by 88. That would have made it a lot easier for you :)

I'm happy to help you :)

4 0
4 years ago
The function shown is reflected across the y-axis to create a new function. Which is true about the domain and range of each fun
Shkiper50 [21]

Answer: D

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Need help plzzzzzzzz
    8·1 answer
  • PlEaSe HeLp!! 50 pts
    10·1 answer
  • Solve for x2:<br><br> y2 − y1 = m(x2 − x1)<br><br><br> this is literal equations btw
    14·2 answers
  • :( please help meeeeeee
    15·2 answers
  • There were 41 tickets sold for an event. Tickets for children cost $1.50 and
    11·1 answer
  • Which algebraic expression is equivalent to the expression below?
    14·2 answers
  • If 10 sandwiches cost $36.20, how much will 7 sandwiches cost?
    6·1 answer
  • How many solutions does the system have?<br> | 3y = -6x + 9<br> y = -6x +9
    6·2 answers
  • Dad is getting food ready for my birthday party! Including me, there will be 10
    14·1 answer
  • How to convert no. Ito persentage
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!