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
eduard
4 years ago
5

2) 45+ 17 = 62 3) X + 5/6 = 7/16 4) Y + 1/7 = 5/8

Mathematics
1 answer:
Montano1993 [528]4 years ago
6 0

9514 1404 393

Answer:

  2) true

  3) X = -19/48

  4) Y = 27/56

Step-by-step explanation:

3) Subtract 5/6 from both sides

  X = 7/16 -5/6 = (7·6 -16·5)/(16·6) = (42 -80)/96

  X = -19/48

__

4) Subtract 1/7 from both sides

  Y = 5/8 -1/7 = (5·7 -8·1)/(8·7)

  Y = 27/56

You might be interested in
When jack bought his new truck, there were 96 different ways his truck could be equipped. He had four choices of engines and two
Amanda [17]

To Find all the different ways the truck could be, you would mutiply all the choices together.

There were three different choices.

Multiply the two known ones together than divide the total different ways by that to find the third choice.

4 x 2 = 8

96 / 8 = 12

There are 12 colors available.

4 0
3 years ago
Read 2 more answers
Which of the following explains how ΔAEI could be proven similar to ΔDEH using the AA similarity postulate?
Andrej [43]

Answer:

Yes, the AA similarity postulate can be used because a reflection over line f will establish that Line segment AB ≅ Line segment DE. If ΔMNL is rotated 180° about point N.

3 0
3 years ago
The following net, when assembled, is a cone. true or false??
k0ka [10]
False because it is not in the shape of it but I will turn out to be some leaf looking thing
7 0
3 years ago
5x^2-40=0; solve by using square roots.
Pavel [41]
5x- SR 40= 0., add to the other side, 5x= SR 40. divide both sides by 5, x= SR of 8, or 2 SR 2
5 0
3 years ago
Read 2 more answers
 The sum of the measures of the exterior angles of a regular 5-gon, one at each vertex, is __________ the sum of the measures of
SSSSS [86.1K]
The exterior angles of a regular pentagon has a measure of 360-108= 252 degrees

the sum of these exterior angles will be 5*252=1260 degrees 

a regular nonagon (9-gon) has the exterior angles measure of 360 -140 = 220 degrees 

the sum of these exterior angles of a nonagon will be equal 9*220=1980 degrees 

so from these result that 

the sum of the measures of the exterior angles of a regular 5-gon is less than the sum of the measures of the exterior angles of a 9-on 

hope this will help you 
8 0
3 years ago
Other questions:
  • Mrs. Lopez has $9,118 in her bank account on March 1st. She saves $609 in March. Then she must pay $1,011 in taxes in April. Mrs
    13·1 answer
  • Drag each tile to the correct box. Arrange the complex numbers in order according to the quadrant in which they appear, starting
    14·1 answer
  • There are four large groups of people, each with 1000 members. any two of these groups have 100 members in common. any three of
    15·1 answer
  • Find the domain of the given function. f(x) = square root of quantity x plus six divided by quantity x plus seven times quantity
    6·1 answer
  • X-1) x-x-2x+8<br> Long division
    7·1 answer
  • ok so i rlly need hep so: Class A read 24 books so far this year. Class B read 25 percent more books than class A did how many b
    11·2 answers
  • This graph shows a proportional relationship.
    12·1 answer
  • Sunny has a six-sided number cube labeled with the numbers 1 through 6 and a spinner, shown below. What is the probability that
    10·1 answer
  • What is 4cos2(165°) – 2 expressed as a single trigonometric function? 4cos(330°) 2cos(330°) 4cos(82.5°) 2cos(82.5°)
    15·2 answers
  • Read Fred's conclusion. If the sum of the digits of a number is a multiple of 3. then the number is a multiple of 6. Which state
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!