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
sertanlavr [38]
3 years ago
12

Use the work below to answer the following question.

Mathematics
1 answer:
DIA [1.3K]3 years ago
8 0

Step-by-step explanation:

If there is a spelling or English question then PLEASE! Put *you're*

You might be interested in
Given mn, find the value of x.
Ksivusya [100]

Answer:

x = 19

Step-by-step explanation:

The two angles with measures are supplementary.

6x + 9 + 4x - 19 = 180

10x - 10 = 180

10x = 190

x = 19

5 0
2 years ago
Read 2 more answers
Which point is the reflection of point E across the y-axis ? What’s are it’s coordinates?
andriy [413]

Answer:

I need more info

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
PLEASE HELP GIVING BRAINLIST!!! Given ΔXYZ is isosceles, what is XZ if the perimeter is 107 units and XZ = 1/2 XY?
Tema [17]
  • XY+YZ+XZ=107

XY and YZ be x

  • x+x+1/2x=107
  • 2x+1/2x=107
  • 4x+x/2=107
  • 5x/2=107
  • 5x=214
  • x=42.8units
6 0
2 years ago
The population of Earth is estimated to be 7.4 billion people, or 7,400,000,000. What is this number in scientific notation?
Nitella [24]

Answer:

7.4 x 10 to the 9th power

Step-by-step explanation:

At the end of numbers, there is a decimal point. when writing in function notation, you bring the point to the left or to the right depending on if it is a negative or a positive number

in this problem, you are dealing with a positive number, so bring the decimal point to the left. count how many numbers it takes to get in between, in this number, 7 and 4. it takes 9 spaces to the left. now the decimal point has been moved, your number goes from 7,400,000,000 to 7.4 x 10 to the 9th power(7.4 x 10^9)

7 0
2 years ago
Solve the system of equations.<br> 3x – 4y = 8<br> 18x – 5y = 10<br><br> X=<br> Y=
ivolga24 [154]
X = 0
Y = -2
You can plug them in just to check if you want
5 0
2 years ago
Read 2 more answers
Other questions:
  • the circumference of a circle is a(pi) units, and the area of the circle is b(pi) square units. If a=b, what is the radius of th
    12·1 answer
  • What is 7 to the fourth power
    15·2 answers
  • Wanna talk aut I guess ​
    5·2 answers
  • The circumference of a circle is 9piem what is the area
    12·1 answer
  • Help broooo math suckssss​
    12·2 answers
  • 1. You get a student loan from the New Mexico Educational Assistance Foundation to pay for your educational expenses this year.
    7·1 answer
  • I need help i chose a answer and don't know if its right or not
    9·2 answers
  • Either Table A or Table B shows a proportional relationship.
    15·2 answers
  • PLEASE HELP ASAP
    9·1 answer
  • What is the value of the underline digit?<br><br> 119.65
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!