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
Bumek [7]
3 years ago
13

Please help me in need of answer asap

Mathematics
1 answer:
m_a_m_a [10]3 years ago
3 0

Answer:

y=8

Step-by-step explanation:

if y = -x +7

then

y= 1 + 7 cause we know x = -1 so negative x is 1

so 1+7=8

so y = 8

hope this helped :)

You might be interested in
Quincy says that 3 is a good estimate for 3.4 X 0.09, is he correct? Why?
lord [1]
<span>Quincy says that 3 is a good estimate for 3.4 X 0.09, is she correct? Why?
When we say estimates meaning it is not the exact answer but close to what is the exact.
Now, if Quincy estimated 3 as the product of 3.4 * .09, then let’s check if she has the correct estimates.
=> 3.4 estimates is 3
=> 0.09 estimates is 0.1
Now the answer is 0.3 and not 3.
Thus, Quincy’s estimate is wrong.</span>



4 0
3 years ago
Mr. Ramsey just finished bathing his kids, and now he is draining the tub. The tub contains 32 gallons of water and is draining
KIM [24]
The answer would be 11 gallons.

The tub starts with 32 gallons. Every minute it loses 3 gallons.

So after 1 minute it has lost 3 gallons. For example:
32-3= 29 Meaning that after 1 minute the tub has 29 gallons left.

Now you have to remember that the tub is draining for 7 minutes. So it is losing 3 gallons 7 times, because it loses 3 gallons each minute and there are 7 minutes.

We can use multiplication to find how many gallons the tub loses after 7 minutes. This sign “X” basically means “groups of”. We have 7 groups of 3, or
7 X 3

This is the same as saying we have 3, 7 times. Written like this:

3+3 +3 +3 +3 +3 +3 = 21

So after 7 minutes the tub has lost 21 gallons.

Now we take the original number of gallons and take away what was lost:

32-21=11

So there are 11 gallons left after 7 minutes.

Please let me know if you need any further explanation. Hope this helped.

7 0
2 years ago
Allentown got 2 feet less than twice the amount of snow Georgetown got . Allentown got 3 feet more snow than Georgetown. How man
Mandarinka [93]


x=2y-2

x=y+3

Substitute the second equation into the first

y+3=2y-2

solve for y

y=5

plug into original

x=y+3=5+3=8 or x=2(5)-2=8

Allentown got 8 ft of snow, Georgetown got 5 ft of snow.

4 0
3 years ago
Read 2 more answers
Please help please <br><br> -2x - x + 8 = ?
nataly862011 [7]

Answer:

-3x + 8

Step-by-step explanation:

Simplify. combine like terms (terms with the same amount of variables).

Subtract -2x and x: -2x - x = -3x

-3x + 8 is your answer.

~

7 0
3 years ago
ANSWER ASAPPPP FORR BRAINLIEST
miv72 [106K]

Answer: the first one

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Question 4 <br> please help me and show working out
    5·1 answer
  • In Salem, 82% of the households have cable television and Internet access and 90% of the houses have cable television. What is t
    5·2 answers
  • A gym has an inclined treadmill for joggers, as shown in the figure.
    7·1 answer
  • Kathy has 3/4 a yard of fabroc. She needs 3/10 of a yard for each doll dress she makes. How many doll dresses can she make
    7·1 answer
  • 11 12 13 Please help! Will reward brainliest
    14·1 answer
  • Insert parentheses to make each statement true<br><br> -8+3-2+7=-16
    9·1 answer
  • Simplify each algebraic expression.
    9·1 answer
  • What is the answer? 4b/3b3
    12·2 answers
  • Which equation is equivalent to the equation below? (NO LINKS)
    9·1 answer
  • What is the domain of the line in inequality form?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!