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
stiv31 [10]
3 years ago
13

To the nearest whole number, which is the BEST estimate?

Mathematics
1 answer:
timofeeve [1]3 years ago
3 0
You answer is 229 multiply first then add (PEMDAS)
You might be interested in
Answers and step by step explanations please?(Just one example)​
Allushta [10]
Answer is 4x x 3y >e3£
5 0
3 years ago
Help me with #5 pleaseeeeeeeeeee
earnstyle [38]

Answer:

\angle 1 = 45 degrees

Step-by-step explanation:

Sum of 3 angles in a triangle is 180..

The angles given are:

60

7x + 12

1

So we sum to 180 and write:

60+7x+12+\angle 1=180\\72+7x+\angle 1=180\\7x+\angle 1=108

Also, straight angle is 180 degrees, thus Angle 1 and (14x + 9) angle is sum to 180, thus we can write:

14x+9+\angle 1=180\\14x + \angle 1=171

Or we can write this as:

14x + \angle 1=171\\\angle 1 = 171 - 14x

We substitute this expression for Angle 1 into 1st equation we got and solve for x first,

7x+\angle 1 = 108\\7x+( 171 - 14x)=108\\-7x=-63\\x=9

Since x = 9, the angle "14x + 9" would be:

14(9) + 9 = 135

Hence Angle 1 would be:

\angle 1 + 14x + 9 = 180\\\angle 1 + 135 = 180\\\angle 1 = 45

6 0
2 years ago
T-Mobile has a family plan of four lines $120 additional lines are $10 each per month. If Jason wants to spend at most $175 per
Irina-Kira [14]

Answer:

5 lines

Step-by-step explanation:

hope this helps.

5 0
2 years ago
Read 2 more answers
Solve the equation. Check your answer:<br><br> 14+6a-8=18
Ivanshal [37]
A=2...
Subtract 14 from both sides,then subtract 8 from both sides. Your left with
6a=12
6x1=6
6x2=12
A=2
5 0
3 years ago
Two step equation<br><br> n - 5/2 =5
Verdich [7]

Answer:

Step-by-step explanation:

two step equation

n - 5/2 = 5

n = 5 + 5/2

n = 5 + 2.5

n = 7.5

-----------

check

7.5 - 5/2 = 5

7.5 - 2.5 = 5

5 = 5

the answer is good

3 0
1 year ago
Other questions:
  • Solving for y 3x-y=8
    5·2 answers
  • Will someone please tell me the values of X and Y ?
    14·1 answer
  • Find the value of x in the triangle
    11·2 answers
  • 487 divided by 8 Long division
    11·2 answers
  • How to find an unknown measure of similar triangles
    13·1 answer
  • Can someone please help on these three questions? Extra points have been added.
    5·1 answer
  • Light travels at 186,000 miles per second. Light takes about 11⁄3 seconds to travel from the earth to the moon. Calculate the di
    15·1 answer
  • Also need help with this problem too if anyone can help
    10·1 answer
  • On a coordinate plane, the x-axis is labeled Turkey hot dogs and the y-axis is labeled dollars. Points (2, 1) and (4, 2) are plo
    12·2 answers
  • Help pleaseeeee help ;))
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!