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
Ierofanga [76]
3 years ago
5

Mathematics help please

Mathematics
1 answer:
Alex73 [517]3 years ago
7 0
A) 8
b)-24
c)-16
These are the answers
You might be interested in
Matt drove 395 miles on 20 gallons of gas. If he has
Oksana_A [137]

Answer:

I believe the answer is 1659

Step-by-step explanation:

395 ÷ 20 = 19.75

19.75 × 84 = 1659

6 0
3 years ago
Which diagram shows ∠1 and ∠2 as vertical angles?
Mariulka [41]
When two line cross each othe vertical angles are formed
6 0
4 years ago
Find the length of each missing side and each missing angle in the isosceles triangle below.
Zarrin [17]

Answer:

x = 45

y = 45

z = 11.1

Step-by-step explanation:

Remark

The triangle is a right triangle. That means that it has 1 right angle.

It is also isosceles which means that the two legs that are not the hypotenuse are equal.

Result: z and 11.1 are equal z = 11.1

More remark

If the triangle is isosceles, that means that the angles that are not right angles must also be equal.

90 + x + y = 180

but x = y

90 + 2x = 180                  Subtract 90

2x = 180 - 90                   Divide by 2

2x/2 = 90/2

x = 45

3 0
3 years ago
The perimeter of the cover of a math textbook is 34 inches. if the width of the cover is 7 inches, what is the length of the cov
Sauron [17]
The length would be 10 inches.
to find perimeter, you add length+length+width+width.
since both widths and both lengths have to be the same, u add the width 2 times or 7+7=14.
next u subtract 14 from 34 or 34-14=20. 
since u still have 2 lengths that are equal, u divide 20 by 2 or 20/2=10

hope this helps! :)
7 0
3 years ago
Name the intersection of each pair of planes? Planes UXV and WVS
Ksju [112]

Answer:

Though no attachment is included, I believe the answer would be point V.

Step-by-step explanation:

The reason for this belief is because V is the only variable commonly used in both planes. Which would mean V is the point of intersection, since they are the exact same spot.

4 0
4 years ago
Read 2 more answers
Other questions:
  • The cover of a photo album has an area of 97.5 square inches. find its arwa in square centimeters
    15·2 answers
  • Question 25 the sum of three numbers is 79 . the second number is 9 less than the first. the third number is 2 times the first.
    15·1 answer
  • Simplify the expression by combining any like terms 7g-5-4-7g
    5·2 answers
  • Find the two numbers the quotient is between. Then estimate the quotient. 75 divided by 4
    10·1 answer
  • I am thinking of a number. When I double my number and then subtract the result from five, I get negative one. What is my number
    12·2 answers
  • Which set of ordered pairs does not represent a function?
    14·1 answer
  • Which one of the following things is NOT an example of velocity?
    5·2 answers
  • A construction manager needs 12 workers to complete a building project in 54 days. Find in terms of T the number of workers need
    12·1 answer
  • What’s the value of each variable?
    11·1 answer
  • Which statement best explains the relationship between numbers divisible by 5
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!