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
geniusboy [140]
2 years ago
8

Help me! I need to finish these questions quickly!!!!

Mathematics
2 answers:
goldfiish [28.3K]2 years ago
4 0

Answer:

18

Step-by-step explanation:

ziro4ka [17]2 years ago
4 0

Answer:

18. 133 degrees

19. they both equal 47 degrees??

Step-by-step explanation:

You might be interested in
Evaluate the function<br> f(x)= 7.45x + 33.7 at x= -4.3
slavikrds [6]
First, you have to substitute for x, which would make the problem f(x)=7.45(-4.3)+33.7
Now, you just have to use the PEMDAS method (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction)
f(x)= -32.035+33.7
f(x)=1.665
6 0
3 years ago
2/3 cups of raisins are mixed with 1/2 cup peanuts what is the ratio
krok68 [10]
3:5 because if you add the fractions together it is what you get so the 5 would be raisins and the 3 would be peanuts
6 0
3 years ago
What is the perpendicular adjacent sides in the triangle
d1i1m1o1n [39]
"Adjacent" means next to each other. "Perpendicular" means at an angle of 90 degrees. 
<span>Rectangles (this includes squares) have adjacent perpendicular sides. So do right triangles.</span>
6 0
3 years ago
Read 2 more answers
To make a vertical bar graph that shows the average miles per gallon of gas for five different models of car, what should the ho
solong [7]
Model of car answer
5 0
3 years ago
What is 2x-4. I really don’t understand
ddd [48]

Answer:

2 * -4 = -8

Step-by-step explanation:

2 * -4 = -8

It is just like multiplying two numbers like... 2 * 4 = 8

You must need to know that:

+a * -b = -c

-a * -b = +c

+a * +b = +c

In your question;

+a * -b = -c

a = 2

b = -4

c = -8

therefore:

2 * -4 = -8

3 0
3 years ago
Other questions:
  • Witch set of orderd pairs contains only points that are on the graph of the function y=12-3x
    9·1 answer
  • If f(x)=x^2-5x and g(x)=8-x^3, evaluate the following:
    9·1 answer
  • Nathan needs to sell at least 75 t shirts to get a bonus he already has sold 15 red tye dye shirts and 23 solid blue ones how ma
    15·2 answers
  • Explain how to simplify radical expressions without variables
    6·2 answers
  • Express sinV as a fraction and as a decimal to the nearest hundredth
    9·1 answer
  • Whats the volume (5 points)​
    14·1 answer
  • (2t^(3)+3t-4)-(4t^(2)-6t)
    10·1 answer
  • Sherry rents a vacation home for her family. The table below shows the
    7·1 answer
  • A video game rental charges of $50 membership fee and $8 for each game rented right a linear equation in slope intercept form to
    13·1 answer
  • Which of the following is the correct factorization of the polynomial below x3 - 12
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!