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
eimsori [14]
3 years ago
10

What is what plus 7 I really need to know

Mathematics
2 answers:
tigry1 [53]3 years ago
7 0
Shrek Shrek Shrek Shrek Shrek
9966 [12]3 years ago
3 0
Really needed more info to answer but 3+4=7
You might be interested in
Solve n3 + 2n2 - 15n = 0 by factoring.
azamat
N³ - 2n² - 15n = 0

"n" 

n (n² + 2n - 15) = 0

n = 0

n² + 2n - 15 = 0

Δ = (2)² - 4(1)(-15)
Δ = 4 + 60 = 64

n' = (-2+8) / 2 = 6/2 =3
n'' = (-2-8) / 2 = -10/2 = -5

Solution:

S {-5 , 0 , 3 }
5 0
3 years ago
Read 2 more answers
Gravel covers 66 feet of a path. This distance represents 55% of the length of the path.
Harman [31]

Answer:

120 ft

Step-by-step explanation:

Represent the path length by P.

Then 0.55P = 66 ft, and

       66 ft

P = ---------- = 120 ft

       0.55

8 0
2 years ago
Simplify the square root of -72
kupik [55]

Answer:

6i\sqrt{2}

Step-by-step explanation:

Using the rule of radicals

\sqrt{a} × \sqrt{b} = \sqrt{ab} and \sqrt{-1} = i

Given

\sqrt{-72}

= \sqrt{36(2)(-1)}

= \sqrt{36} × \sqrt{2} × \sqrt{-1}

= 6\sqrt{2} × i

= 6i\sqrt{2}

5 0
3 years ago
Helpppppppppppppp!!!!
Vinil7 [7]

Answer:

x = 49

Step-by-step explanation:

The two interior angles added together equal the exterior angle.

Make an equation and solve for x.

x - 4 + 2x + 10 = 153

3x + 6 = 153

3x + 6 - 6 = 153 - 6

3x = 147

3x/3 = 147/3

x = 49

7 0
2 years ago
Please help <br><br> thank you!
Lana71 [14]

Answer:

the answer is B

Step-by-step explanation:

is reflection

hope this help:)

4 0
2 years ago
Read 2 more answers
Other questions:
  • Translate each problem below into an equation and solve. Mr. Drysdale earned $906.25 in interest in one year on money that he ha
    13·1 answer
  • Which fraction is equivalent to 4/-9 ?<br><br> A) -4/9 <br> B) 4/9 <br> C) -4/-9 <br> D) 9/4
    15·2 answers
  • Planes Q and R are parallel. Explain how you know lines a and b are skew.
    6·2 answers
  • You can use the decimal number_____or the fraction_____as an approximation for pi.
    9·2 answers
  • Please help me right away and you will get 12 points I need it done today so plz help me
    6·1 answer
  • John goes running every morning. He can run 3 miles in 1 hour. How many miles would he be able to run in 1 and ½ hours? A. 4.5 m
    13·2 answers
  • EASY 50 POINTS AND CROWN
    5·2 answers
  • I need to find the missing angle for this triangle
    6·2 answers
  • Which of the following represents the average rate of change of the function f(x) = 2x - 3
    14·1 answer
  • Question 12 please <br> Tan(a)/<br> Sec(a)-cos(a)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!