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
adelina 88 [10]
3 years ago
14

PLEASE HELP ME

Mathematics
2 answers:
iVinArrow [24]3 years ago
6 0

Answer:

2.4 and 177.6

Step-by-step explanation:

Let Angle 1 be x

This means Angle 2 is x+175.2

Since supplementary angles add up to 180 we can write the following equation:

x+x+175.2=180

2x+175.2=180

Subtract 175.2 from both sides

2x=4.8

Divide 2 by both sides

x=2.4

Angle 1 is 2.4

Angle 2 is 2.4+175.2=177.6

Elden [556K]3 years ago
6 0
2.4 and 177.6 and that’s the answer I’m sorry I’m late
You might be interested in
Simplify each expression. (7x+x^4+x^3)-(6x-2x^3+8x^4)
aleksandrvk [35]
the answer is x + 3x^3 - 7x^4
8 0
3 years ago
8. Combine the like terms in this expression: –3x + 2xy + 4y – xy + 2x – 11y
luda_lava [24]

Answer:

D. –X+XY–7y

Step-by-step explanation:

We just have to combine (add) the similar terms... so all terms that have an x in them for example.

–3x + 2xy + 4y – xy + 2x – 11y

Let's first re-write it placing similar terms next to each other

(-3x + 2x) + (2xy - xy) + (4y - 11y)

Then we sum them up, for each similar terms

1x + 1xy -7y

so, x + xy -7y

Answer D.

6 0
3 years ago
Angie and Kim are sharing a large sub sandwich. Angie ate
VikaD [51]

They ate 2/3 together. And, they have 1/3 left!

7 0
3 years ago
Estimate it as a whole number
denis-greek [22]

Answer:

2

Step-by-step explanation:

First, you do the subtraction 120-21.4 which is 98.7. So since you know its x^7, the number isn't going to be big. By guessing and checking, we start with 2. 2^7 is 128. We know that 1^7 would just be 1, so the closest whole number would be two.

7 0
3 years ago
What percent of 5 is 7.4
sergij07 [2.7K]

Answer:

67.567567567568

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Fill in the blank. Through any two points there is/are exactly ____ line(s).
    11·2 answers
  • How do you find the width of a rectangle
    8·2 answers
  • Solve for b.
    11·2 answers
  • Diana made a recipe that yields 6 and 1 over 2 cups. If each serving is 1 over 4 cup, which expression will help Diana determine
    11·2 answers
  • tamara invested 15000 in an account that pays 4% annual simple interest. Tamara will not make any additional desposits or withdr
    12·1 answer
  • Solve the proportion <br><br> 5/7=x/70<br><br> A. 10<br><br> B. 35<br><br> C. 98<br><br> D. 50
    15·2 answers
  • It takes Mr. Martin 12 minutes to drive his bus route without stopping to pick up any passengers. For each passenger stop, he es
    8·1 answer
  • Five years ago, a college admitted 1,440 new students. Last year, the college admitted one-third more new students than it did f
    13·1 answer
  • Write 2 quadratic equations that are NOT equivalent, each forming a graph with X-
    14·1 answer
  • Y varies directly with x. Given that y=6 when x=30, determine y when x=8
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!