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
user100 [1]
3 years ago
5

Y- 7 = -4How do I solve this question​

Mathematics
2 answers:
yan [13]3 years ago
6 0

Answer

y=3

Step-by-step explanation:

Add 7 to both sides of the equation since 7 is being subtracted (making it a negative)

Adding 7 to -4 equals 3

ziro4ka [17]3 years ago
3 0

Answer:

Let me know if you can't read it

You might be interested in
*50 points*
xxMikexx [17]

Answer:

6

Step-by-step explanation:

root the 216 as it is a cube

:edge *edge *edge =volume

Since all edges are the same, just root it

I hope this helped  if it did please mark me Brainliest

6 0
3 years ago
Read 2 more answers
Venus is about 7.2 x 10-1 AU from the Sun. Mars is about 1.5 AU from the Sun.
ziro4ka [17]
Venus is the awnser to that question
3 0
3 years ago
TIMED QUESTION NEED HELP FASTWhat values of b satisfy 3(2b + 3)2 = 36?
egoroff_w [7]

Answer:

\frac{-3+ 2\sqrt{3}}{2}\textrm{ and }\frac{-3- 2\sqrt{3}}{2}

Step-by-step explanation:

3(2b+3)^{2}=36\\\frac{3(2b+3)^{2}}{3}=\frac{36}{3}\\(2b+3)^{2}=12

Taking square root both sides, we get

\sqrt{(2b+3)^{2}}=\pm \sqrt{12}\\2b+3=\pm \sqrt{4\times 3}\\2b+3=\pm 2\sqrt{3}\\2b+3-3=\pm 2\sqrt{3}-3\\2b=-3\pm 2\sqrt{3}\\b=\frac{-3\pm 2\sqrt{3}}{2}\\b=\frac{-3+ 2\sqrt{3}}{2}\textrm{ or }b=\frac{-3- 2\sqrt{3}}{2}

Therefore, the values of b are:

\frac{-3+ 2\sqrt{3}}{2}\textrm{ and }\frac{-3- 2\sqrt{3}}{2}

5 0
3 years ago
Read 2 more answers
8th GRADE QUESTION GOOD EXPLAIN WILL MARK AS CROWN
Aloiza [94]

Answer:

43.5

Step-by-step explanation:

Hope

7 0
2 years ago
A nut store normally sells cashews for​ $4.00 per pound and peanuts for​ $1.50 per pound. But at the end of the month the peanut
Dvinal [7]

Answer: 40 pounds of cashews should be mixed with the peanuts to ensure no change in the​ revenue

Step-by-step explanation:

Let x represent the number of pounds of cashews that should be mixed with the peanuts to ensure no change in the​ revenue.

The nut store normally sells cashews for​ $4.00 per pound and peanuts for​ $1.50 per pound.

In order to sell 60 pounds of​ peanuts, the manager decided to mix the 60 pounds of peanuts with some cashews and sell the mixture for $2.50 per pound. It means that

4x + (1.5 × 60) = 2.5(60 + x)

4x + 90 = 150 + 2.5x

4x - 2.5x = 150 - 90

1.5x = 60

x = 60/1.5

x = 40

5 0
3 years ago
Other questions:
  • How to factor polynomials
    13·1 answer
  • What are the similarities between reflections translations rotations and dilations?
    6·1 answer
  • What is 7539 increased by 3200
    8·2 answers
  • The mathematical expression 9€ T means
    5·1 answer
  • A bowling alley charges $3 per shoe rental and $4 per person per game. If you and a friend bowl 3 games and each rent a pair of
    13·1 answer
  • What 3 digits are in the units period 4,083,817
    10·2 answers
  • Can someone please help me I really need help please help me I really really need help
    11·2 answers
  • You deposit $500 in a savings account that earns 2.5% interest compounded yearly what is the balance in the account after 20 yea
    11·1 answer
  • Round steak costs $6.95 per pound. Sara wants to buy 9.5 pounds of round steak which she estimates will cost
    15·1 answer
  • What would be the answer please explain
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!