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
Firdavs [7]
3 years ago
7

Complete the solution of the equation. Find the value of y when x equals -10

Mathematics
1 answer:
Artist 52 [7]3 years ago
5 0
Y=2

EXPLANATION:

2(-10)-9y=-38

-20-9y=-38

-9y=-18

y=2
You might be interested in
You buy two T-shirts and I say oh you pay the full price of $12 for the first T-shirt and you get the second T-shirt for have th
Komok [63]
Answer: You paid 3/4 of the full price.

Explanation: Total cost of the two shirts = shirt one ($12) + shirt two (half price, so $6) or $18 all together. If you had paid full price for both shirts, it would have cost you $24, or $12 times 2. 24 - 18 = 6, so you saved six dollars. 24 (full price) divided by 6 = 4, so we know that $6 is 1/4 of the full price. Because of this, we know that the amount you spent ($18) was 3/4 of the full price, since 4/4 (total) - 1/4 (amount saved) = 3/4 (amount spent). Another way to solve this is to simply divide 18 by 24.
3 0
3 years ago
Subtract
kirza4 [7]

Answer:

Option D: 3x2 +  2x - 1

Step-by-step explanation:

Given that:

=(5x2 - 5x + 3 )- (2x2 +7x- 4)

As we have to subtract them so by simplifying:

"-" sign will alter all signs in the bracket

= 5x2 - 5x + 3 - 2x2 + 7x - 4

Now by adding same terms

= 5x2 - 2x2 - 5x + 7x + 3 -4

= 3x2 +  2x - 1

i hope it will help you!

5 0
3 years ago
Choose all the important facts about the y-intercept. (multiple select - more than one answer is correct) The y-intercept tells
iogann1982 [59]

Answer:

Your answer should be C and D

Step-by-step explanation:

The y-intercept of the line is the value of y at the point where the line crosses the y axis.

5 0
3 years ago
A)Agudos<br> B)suplementares <br> C)congruentes<br> D)complementares <br> E)Rasos
True [87]

Answer:

The correct answer to this question is complementars

8 0
3 years ago
Z+x3:use x = 1 and z = 19
pogonyaev

Answer:21

Step-by-step explanation: plug in 19 and 1

1x3 is 3 plus 19 is 21

7 0
3 years ago
Other questions:
  • Write 6y = x + 5 in standard form using integers.
    9·1 answer
  • Help me please thank you
    8·1 answer
  • The position of an object at time t is given by s(t) = -9 - 3t. Find the instantaneous velocity at t = 8 by finding the derivati
    12·1 answer
  • What is the volume of the cylinder below?
    7·1 answer
  • What happens to a sample of matter when its particles lose kinetic energy?
    8·1 answer
  • Arithmetic Geometric or Neither...
    10·1 answer
  • Justin is 2years older than one third Marcellas age. Aimee is four years younger than 2 times Justin's age. Define a variable an
    5·1 answer
  • Help please im not good at math
    12·1 answer
  • Identify the decimal and simplify fractional form of 80%
    5·2 answers
  • Find the perimeter and area of the figure shown in the picture. ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!