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
alexdok [17]
3 years ago
6

Just these 3 plz:) I need it soon im making up hw.

Mathematics
2 answers:
nasty-shy [4]3 years ago
4 0

Answer:

7 is 15 questions

8 is $2.31

I’m not sure of 9 but my guess would be 250.51

Step-by-step explanation:

Anika [276]3 years ago
3 0
1. He answered 15 correctly
2. This week it’s $2.31 for 5.5 pounds
3. 302.5 On this one It may be wrong
You might be interested in
there are 266 students watching a play in the auditorium. there 10 rows with 20 students in each row and 5 rows with 8 students
kondor19780726 [428]
Let x = number of students in each of the remaining rows

266 = (10 x 20) + (5 x 8) + 2x
266 - (10 x 20) - (5 x 8) = 2x
266 - 200 - 40 = 2x
26 = 2x
x = 26/2
x = 13
8 0
3 years ago
Read 2 more answers
WILL REWARD Christina has already spent 2 minutes on the phone, and she expects to spend 2 more
Karolina [17]

Answer:

t=2x+ 2

Step-by-step explanation:

x is every phone call 2 is how many minutes she spends on each call The other 2 is the 2 minutes she already spended

5 0
3 years ago
Read 2 more answers
What is the absolute value of 2|x+5|-3=7
Paladinen [302]

Answer:

Step-by-step explanation:

x= -5 or x=2

that's what i think it is.

4 0
3 years ago
Please help quickly !
GalinKa [24]

Answer:

1. multiplication property of equality

2. division  property of equality

Step-by-step explanation:

1. multplied by -3/2

2. divided by -2/3

8 0
3 years ago
Right triangle ABC is similar to triangle XYZ. If the length of side AB is 20.8 units, the length of side BC is 36.4 units, and
trasher [3.6K]

Answer:

XY is 4 units.              

Step-by-step explanation:

We are given the following in the question:

Right triangle ABC is similar to triangle XYZ.

AB = 20.8 units

BC = 36.4 units

YZ = 7 units

We have to find the length of side XY.

Since the given triangles are similar, they have the following property:

The ratio of corresponding sides of similar triangles are equal.

We can write,

\displaystyle\frac{AB}{XY}=\frac{BC}{YZ}=\frac{AC}{XZ}

Putting the given values, we have,

\displaystyle\frac{AB}{XY}=\frac{BC}{YZ}\\\\\frac{20.8}{XY}=\frac{36.4}{7}\\\\XY = \frac{20.8\times 7}{36.4} =4 \text{ units}

Thus, the length of XY is 4 units.

8 0
2 years ago
Other questions:
  • Please help me if you can
    12·1 answer
  • You are asked to choose your favourite season of the year, and then your second favourite season. Draw a tree diagram to display
    7·1 answer
  • The range for the Kentucky temperature is ____
    15·2 answers
  • 3-5c is 1 less than the value of 1-c<br> What does c equal?
    13·1 answer
  • 2 2/3 plus 3.5 please help me
    7·2 answers
  • There are some black and white buttons in a container.
    6·1 answer
  • The newly elected president needs to decide the remaining 7 spots available in the cabinet he/she is appointing. If there are 13
    10·1 answer
  • 4+4+8+8+422+33+65520222222+222
    10·1 answer
  • Solve for x. −1/2x+1/3&gt;3/5
    10·2 answers
  • Which of the slopes below represents a line that is perpendicular to the line =13+4 ?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!