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
alexira [117]
3 years ago
13

HELP 10 points !!!!!!!

Mathematics
2 answers:
Inessa [10]3 years ago
7 0

Answer:

84 degrees

Step-by-step explanation:

(6x - 30) + 96 = 180

6x 66= 180

6x= 114

x=19

6(19) - 30 = 114 - 30 = 84

(6x - 30) = 84 degrees

Hope this helps!

Mademuasel [1]3 years ago
3 0

Answer:

B

Step-by-step explanation:

You might be interested in
Your paycheck from work was $304.25. You used some of your earnings to buy an MP3 player for $149. Now it will cost you $1.15 to
Liono4ka [1.6K]
You will be able to buy 135 songs with the rest of your paycheck. Hope I helped!
5 0
3 years ago
Read 2 more answers
A housepainter buys 40 gallon-size cans of paint for $920. Some of these are blue paint that cost $30 per gallon and the rest ar
zloy xaker [14]

Answer:

28

Step-by-step explanation:

x=blue

y=white

x+y=40

30x+20y=920

30(x+y=40) ; 30x+30y=1200___[1]

30x+20y=920 ; 30x+20y=920___[2]

[1]-[2] : 30x+30y-30x-20y=1200-920

       10y=280

       y=28

painter buys 28 white gallons

3 0
3 years ago
In a box of 250 paperclips, 50 are red. What percent of paperclips are red
nadezda [96]

50/250 = 1/5 = 0.20 = 20%

Answer: 20%

8 0
3 years ago
Read 2 more answers
20 points SEND HELP SMART PEEPS IF YOU KNOW THE ANSWER PLEASE HELP
4vir4ik [10]

Answer:

19

Step-by-step explanation:

on edge 2020

4 0
3 years ago
Read 2 more answers
A boy purchased​ (bought) a​ party-length sandwich 51 in. long. He wants to cut it into three pieces so that the middle piece is
shepuryov [24]

Answer:

Step-by-step explanation:

we have a 51 in sandwich

let a piece be x

we have x= shorter piece

another piece is x+6

another piece (x+6)-9=x-3

x+x+6+x-3=51

3x=51-3

3x=48

x=48/3=16

x=16, longer piece is 16+6=22, shorter piece =10

6 0
3 years ago
Other questions:
  • The width of a rectangle is 7 meters greater than its length
    14·1 answer
  • Math question, any help is appreciated :)
    7·1 answer
  • X+y ≥20
    13·1 answer
  • Find the slope of the line
    7·2 answers
  • A triangle has sides with lengths of 8 kilometers, 12 kilometers, and 13 kilometers. Is it a right triangle?
    15·1 answer
  • Please help. Fill in the blanks with my rule
    10·1 answer
  • 1.
    8·2 answers
  • An article bought for Rs1000 is sold in fourth-fift of the cost prize . What is the profit percentage?
    7·1 answer
  • I NEED HELP!!!
    13·2 answers
  • (x+4)+(x+7)=81
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!