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
mixas84 [53]
2 years ago
7

3x2 - 5 = -8x – 10 HELP PLEASE

Mathematics
1 answer:
Travka [436]2 years ago
5 0
3

2
−
5
=
−
8

−
1
0
3

2
−
5
−
(
−
8

−
1
0
)
=
0
You might be interested in
(-7, 15), (-15, 1) Find the slope<br> pls help with work
Ainat [17]
The answer is 7/4 I added my work there sorry if it’s kinda messy

7 0
3 years ago
Read 2 more answers
2 2/3 multiplied by 5 4/5
grin007 [14]
2 \frac{2}{3} = \frac{8}{3} &#10;
5  \frac{4}{5} =  \frac{29}{5}
\frac{8}{3} * \frac{29}{5} =X
Solve for X. What do you think the answer is based on that?
8 0
3 years ago
What is the answer to 2(x+4)-3
Veseljchak [2.6K]

Answer:

Step-by-step explanation:

7 0
3 years ago
99 Points!
patriot [66]
Simple...

you have: 

1.) Find the slope of the line using (-2,1) and (3,6)

Using \frac{ y_{1}-  y_{2} }{ x_{1} - x_{2}  }

\frac{1-6}{-2-3} = \frac{-5}{-5}

m=1 (slope)

2.)Tell whether the equation, 8y+3=5x+3, is a direct variation.

y=\frac{5x}{8} (None)

3.)What is the slope and y-intercept of the graph of the equation y=2x+3?

Slope =2 

y-intercept=3

C.

Thus, your answer.
3 0
3 years ago
Niccola travels at an average speed of 40 mph for 50 miles.
sweet [91]

Answer:

36.67 [mile/hour].

Step-by-step explanation:

1) use the formula: V=S/t, where S - entire jorney, v - average speed (required to calculate), t - elapsed entire time.

2) according to the formula above S=50+60=110 miles; t= 50/40 + 1.75=1.25+1.75=3 hours.

3) after the substitutuion  110 and 3 into the formula above:

v=110/3≈36.67 miles/h.

7 0
2 years ago
Other questions:
  • Given the function f(x) = x2 and k = 3, which of the following represents the graph becoming more narrow?
    10·2 answers
  • 1) Multiply and simplify. (x - 4)2
    13·2 answers
  • 6
    14·1 answer
  • Write an ordered pair corresponding to the point G.
    11·2 answers
  • Plz help and explain
    9·1 answer
  • the first term in a geometric series is 64 and the common ratio is 0.75. Find the sum of the first 4 terms in a series.
    8·1 answer
  • Find the radius of each figure. round to the nearest tenth.
    7·1 answer
  • Let z = 0.3(cos(31°) + i sin(31°)) and w = 20(cos(18°) + i sin(18°)).
    15·2 answers
  • Find the unknown length x in the right triangle, to the nearest tenth.
    10·1 answer
  • Round 958.989730 to the nearest hundred
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!