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
Anon25 [30]
2 years ago
14

The sum of a number and 7 is -12

Mathematics
2 answers:
erastova [34]2 years ago
8 0

Answer:

Please put the rest of the answer

Step-by-step explanation:

forsale [732]2 years ago
5 0

Answer: 7?

Step-by-step explanation:

You might be interested in
One linear equation is defined by points (1, 6) and (3, 7), while the other is defined by points (3, 6) and (5, 8). Which point
zysi [14]
So we need to find the two lines...y=mx+b where m is the slope and b is the y-intercept.

m=(dy/dx)=(7-6)/(3-1)=1/2 so

y=x/2+b, now I'll use (1,6) to solve for b

6=1/2+b, b=5 1/2=11/2 so

y1=(x+11)/2

now the other line...

m=(8-6)/(5-3)=2/2=1

y2=x+b, using point (3,6) we solve for b

6=3+b, b=3 so

y2=x+3

Since this is just two lines they will only intersect at a single point and when they do, y=y so we can say:

x+3=(x+11)/2

2x+6=x+11

x+6=11

x=5, now use either line to solve for the corresponding y value...

y2=x+3 becomes y=5+3=8 so the solution to this system is the point:

(5,8)
6 0
3 years ago
Read 2 more answers
Chef Rita is cooking for a Sunday brunch. She knows that 22 pancakes can feed 8 people. She is wondering how many people (p) she
Paul [167]

Answer:

20 people

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which of the following is equivalent to the expression?
nignag [31]

Answer:

I did not understand your question.

But the answer is 40.0625

6 0
3 years ago
Read 2 more answers
Please answer this in two minutes
tangare [24]

Answer:

<h2>H = 60° </h2>

Step-by-step explanation:

To find angle H we use tan

tan ∅ = opposite / adjacent

From the question

The opposite is 2√21

The adjacent is 2√7

So that's

tan H = 2√21/ 2√7

H= tan-¹ 2√21/ 2√7

<h3>H = 60° </h3>

Hope this helps you

8 0
3 years ago
Brian filled his ½ cup measuring cup 5 times to have enough flour for a cake recipe. How much flour does the cake recipe call fo
Alisiya [41]
Answer: 2 1/2 cups of flour
5 0
3 years ago
Read 2 more answers
Other questions:
  • Halle has 10 times as many pages do you read for her homework assignment as Janet altogether they have to read 264 pages how man
    12·1 answer
  • Simplify. x+5/x^2+6x+5
    5·2 answers
  • a jar of natural peanut butter normally costs $4.00.Today it's on sale for 3.60. What is the percentage of this discount?
    10·1 answer
  • What decimal is represented by this expanded form? 5 x 10,000 3 x 1,000 2 x 10 8 x 1 6 x 1/100 4 x 1/1000
    9·1 answer
  • Which expression is equal to (2 – 5i) – (3 + 4i)?<br> O1 – 9i<br> 0-1 – 9i<br> 05 -<br> 0 -1- i
    6·1 answer
  • Which option is an example of a persuasive argument
    10·1 answer
  • What is the slope of the line shown below?
    11·1 answer
  • What is a country that starts with an V
    14·2 answers
  • Multiply.
    6·1 answer
  • Prem has $45000 to invest for 1 year. The bank tells him the interest rate is 6%. Calculate how much the investment is worth at
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!