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
Triss [41]
2 years ago
8

This question is bugging me can you guys help?

Mathematics
1 answer:
sveta [45]2 years ago
7 0

Answer:

D

Step-by-step explanation:

I’m not sure but none of the others made sense

You might be interested in
HELP!! WILL GIVE BRAINLIST!!
sergij07 [2.7K]

Answer:

str + stu = 180 \\ 180 - 20 = 4x \\ 160 = 4x \\ x = 40

4 0
3 years ago
Read 2 more answers
Find the slope of the line
natta225 [31]

Answer:

slope = - 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 1, 4) and (x₂, y₂ ) = (2, 1)

m = \frac{1-4}{2+1} = \frac{-3}{3} = - 1

4 0
3 years ago
Read 2 more answers
.7 pls :P need this so I don’t fail math
Masteriza [31]

Answer:

B

Step-by-step explanation:

distribute 1/2 into 2x and 4, if both sides match then its infinitely many solutions !

7 0
2 years ago
Help!!!!!!!!!!!!!!!!!!!!!!!
Nataly [62]
Hello.

Firstly, let's isolate x on the equation:

\mathsf{f(x) = 3x + 3} \\ \\ \mathsf{y = 3x + 3} \\ \\ \mathsf{-3x = -y + 3} \\ \\ \mathsf{x = \dfrac{-y + 3}{3}}

Now, we can replace 'x' for 'y' and vice-versa:

\mathsf{f^{-1}(x) = \frac{-x + 3}{3}`}

Hope I helped.
4 0
3 years ago
it takes trevon ten hours to clean an attic. cody can clean the same attoc in seven hours.find how long it would take them if th
Lesechka [4]
(17/70)x = 70/70(17x)/70 = 70/7017x = 70x = 70/17x ≈ 4.1176
8 0
2 years ago
Other questions:
  • The difference between longitude and altitude
    7·1 answer
  • Evaluate f(x) = x 2 + 1 for f(10). 2√2 101 21
    15·1 answer
  • The two perpendicular number lines that are used for graphing are called
    15·2 answers
  • A cylinder has a circular base with a radius of 3 units and a height of
    11·2 answers
  • 1- 1/4 + 2/5= please help
    14·2 answers
  • Classify the following triangle. Check all that apply.
    10·1 answer
  • What is n^+8n+16 in factored form​
    8·1 answer
  • help :c ‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎
    7·1 answer
  • Halp meh plz. <br> Will give brainly.
    9·1 answer
  • What's the value of<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B25%7D%20%20%2B%205%20%2B%2010%20-%205" id="TexFormula1" ti
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!