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
Furkat [3]
3 years ago
10

Please help me 10 points

Mathematics
1 answer:
Mademuasel [1]3 years ago
7 0

3. definition of supplementary angles

5. defintion of congruency

6. substitution <em>(refer to statements 3 and 5)</em>

You might be interested in
Use the distributive property to multiply the polynomials.
vova2212 [387]

Answer:

-30x^3+5x^2

Step-by-step explanation:

5 0
3 years ago
Write the equation of a line that is parallel to y=0.6x + 3 and that passes through the point (-3,-5)
Mkey [24]

Answer:

\large\boxed{y=0.6x-3.2}

Step-by-step explanation:

The slope-intercept form:

y=mx+b

m - slope

b - y-intercept

We have

y=0.6x+3

Parallel lines have the same slope. Therefore we have the equation:

y=0.6x+b

The line passes through the point (-3, -5). Put the coordinates of the point to the equation and solve it for b:

-5=0.6(-3)+b

-5=-1.8+b            <em>add 1.8 to both sides</em>

-3.2=b

Finally we have:

y=0.6x-3.2

8 0
3 years ago
I need help with a math equation
baherus [9]

Answer:

-29

Step-by-step explanation:

Remove the brackets: -20 - 9

= -29

4 0
2 years ago
Mrs Andrew's pays $125. For a hair cut. If she gives a 25% tip, how much will she pay
belka [17]

Answer:

$156.25

Step-by-step explanation:

25% of 125 is 31.25. So 125+31.25 is 156.25.

4 0
3 years ago
Question 3 (open to see pic)
melamori03 [73]
The points (1,-2) and (4,16) are not in the line but the point (-3,-18) is on the line. (Work is shown in the image)

8 0
3 years ago
Other questions:
  • I need help can someone help me
    6·1 answer
  • Which situations are modeled by linear functionspt.1​
    5·1 answer
  • Plz translate the question and solve.
    5·1 answer
  • I need help!!!!!!!!!!!!!!!!
    14·2 answers
  • Maria was approved for a 10-year, Federal Unsubsidized student loan in the
    9·1 answer
  • Help with number 15 plz
    15·2 answers
  • Question 3 of 10
    14·1 answer
  • Find an equivalent system of equations for the following system
    12·1 answer
  • Wanda and Miranda like water sports. Wanda is kayaking down the river from a dock in Johnson county at 6 miles per hour. Miranda
    9·1 answer
  • David and Mark are marking exam papers. Each set takes David 61 minutes and Mark 1 hour. Express the times David and Mark take a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!