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
kiruha [24]
2 years ago
13

I need help with #1 & 2 asappp i’ll be giving brainliest!!!

Mathematics
1 answer:
Step2247 [10]2 years ago
7 0

Answer:

1.90 2.6

Step-by-step explanation:

You might be interested in
Explain why all linear angle pairs must be supplementary, but all supplementary angles do not have to be linear pairs?
dimulka [17.4K]
Two angles are supplementary if their measures sum 180°.

Linear angle pairs are adjacent angles (they are together) and they form a straight angle, which is 180°. Therefore, they are supplementary.

But two angles may be separated and yet add 180°, then they are supplementary but are not linear angle pairs.
4 0
3 years ago
David is buying a cheese wheel priced at 650 before tax. The store charges 8%, percent sales tax.
emmasim [6.3K]

Answer:

....the answer is 682.5

4 0
3 years ago
Read 2 more answers
What does 3,146 round to nearest thousand
Lisa [10]
3 is in the thousands
so the answer is 3000
4 0
3 years ago
Multiply. (3.5x10^-5) (3x10^-10) express your answer in scientific notation.​
Len [333]

Answer:

5.69034 × 1011

Step-by-step explanation:

Decimal  

1234000000

Scientific Notation  

1.234 x 10^9

×10^  

9

1st Number  

1.234

×10^  

9

Operation  

2nd Number  

5.678

×10^  

11

3 0
3 years ago
Why does -2(x + 3y) = 18 equal y=-3-x/3? Please helppp
Citrus2011 [14]

Step-by-step explanation:

You're asking why

{- 2(x + 3y) = 18} = y =  - 3 -  \frac{x}{3}

let's transpose the first equation for y

-2x-6y=18

-6y=18+2x

6y=-18-2x

y=-18/6-2x/6

y=-3-⅓x as required

8 0
3 years ago
Read 2 more answers
Other questions:
  • 1/4 times 8/8 what is the answer to this problem
    8·1 answer
  • What is a factor can you ples tell me what a factor is
    11·1 answer
  • PLEASE HELP NEED THIS DONE.
    14·2 answers
  • Somebody help me please
    12·1 answer
  • PLEASE HELP!!!! URGENT !!!!! (40 points!!!)
    14·1 answer
  • 15 points Need ASAP- Use the table to write a proportion ~ (table on pic)
    12·1 answer
  • Enter the difference between the rates of change for these two functions.
    6·1 answer
  • What is the arc length of ab if the angle degree is 60 and the radius is 8 cm
    6·1 answer
  • What's the answer to the pic<br>A. 3 2/3<br>B. 2 2/3<br>C. 3 1/3<br>D. -7 1/3 ​
    8·2 answers
  • Solve equations using inverse operations HELP NOW!!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!