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
denis-greek [22]
3 years ago
8

I forgot how to do this!! i'd like help please!!

Mathematics
1 answer:
user100 [1]3 years ago
3 0

Answer:

9) 28

10) 22

Step-by-step explanation:

collinear means on the same line

9 ) AB+BC=AC

    16+12=28

10) 13+9=22

You might be interested in
If 2/3 of a certain number is subtracted from twice the number, the result is 20. Find the number.​
sleet_krkn [62]

Let x be the number.

Set up an equation:

2x - 2/3x = 20

Simplify:

1 1/3x = 20

Divide both sides by 1 1/3

X = 15

The number is 15

3 0
3 years ago
Read 2 more answers
6. GODEEPER Anders makes 7 fruit cups. He puts 2 green
Pie

Answer:

42

Step-by-step explanation:

because 2+2+2=6×7=42

5 0
3 years ago
There are 765 marbles in a box. There are twice as many blue marbles as green marbles. There are three times as many red marbles
Digiron [165]
B=blue
g=green
r=red
2 times as many blue as green
b=2g
3 times as many red as blue
r=3b
subsitute 2g for b
r=3(2g)=6g
r=6g

r+g+b=765
so we subsitute
r=6g
g=g
b=2g

6g+g+2g=765
add like terms
9g=765
divide both sides by 9
g=85
subsitute
b=2b
b=2(85)
b=170

170 blue
5 0
3 years ago
How many packs of DVD's can you buy with 180 dollars if one pack costs 12 dollars?​
nirvana33 [79]

Answer:15

Step-by-step explanation:

180 divided by 12 is 15

3 0
3 years ago
Patrick borrows $20,500 for 5 years with an interest rate of 2.3%, how much interest will he owe?
Volgvan

Answer:

i think its 2.3%

Step-by-step explanation:

tell me if im wrong

6 0
2 years ago
Other questions:
  • What is the simplified expression
    8·1 answer
  • I’ve been stuck on this question for quite some time. I was struggling so I needed help, can you help me?
    6·2 answers
  • Choose all of the statements that correctly describe the transformation rule. Reflection over x-axis: (x, y) ? (?x, y) Reflectio
    5·1 answer
  • What's the square root of 6.909877
    15·2 answers
  • What does the PErron-Frobenius Theorem say, and why is it useful?
    6·1 answer
  • Need help!! plzz help asap​
    11·1 answer
  • Explain what is true if a rectangular prism and a cylinder have the same volume and the same height.
    11·1 answer
  • A Toblerone candy bar is in the shape of a triangular prism. The area of the base is 3 in 2and the height of the prism is 5 in.
    12·1 answer
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
    15·1 answer
  • If STUV is a rectangle, find the measure of angle SUT
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!