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
oee [108]
3 years ago
11

What is the value of y?

Mathematics
2 answers:
Anettt [7]3 years ago
4 0
These are vertical angles so they will be equal

9y + 7 = 2y + 98
subtract 7 from both sides

9y = 2y + 91
subtract 2y from both sides

7y = 91
divide by 7

y = 13   
jenyasd209 [6]3 years ago
4 0
The meaning of vertical angles are two congruent angles formed by the intersection of two straight lines. 

In this exercise is given the image of a pair of vertical angles and it is asked to find the value of y. In order to do that, you should put both expressions representing the angles together in a form of equation, since vertical angles are equals in measure.

9y+7=2y+98       Subtract 2y in both sides 
7y+7=98             Subtract 7 in both sides
    7y=91             Divide by 7 in both sides to isolate y
      y=13

The value of y is 7, and the measure of each angle is 124 degrees.
You might be interested in
I need help please and thank you
Greeley [361]
4 is 120 apples
5 is 30 pounds of ice
5 0
3 years ago
Read 2 more answers
I know how to do it just then one’s a bit confusing
lubasha [3.4K]

Answer:

208 ft^3

Step-by-step explanation:

Let the plane through the 4 ft X 4ft square at the top of the figure break the figure into 2 boxes, one has dimensions (8-7) by 3 by 4 = 1ft X 3ft X 4ft, and the other has dimensions 7 by 7 by 4 = 7ft X 7ft X 4ft.

They have volumes of (1)(3)(4) = 12 ft^3, and (7)(7)(4) = 196 ft^3, respectively, so the total volume = 12 + 196 = 208 ft^3, the answer.

7 0
3 years ago
This is the last one for the morning and may be some later
kompoz [17]

Answer:

A is correct Please brainliest me

Thus, also saying that it is equivalent.

Step-by-step explanation:

The expression stated- (3m+1-m)

It also states to give a equal amount

What is equalevent expression?- Equivalent expression are those expression  that looks different but are same.

For example, 2+2 is 4 and 1 plus 3 is 4

it is different expression but the same answer.

The Expression- 3m+1-m

Simplify. How?- By adding LIKE terms.

Here- 3m+ 1 - m = (3-1) m + 1

see the same.

To conclude, 3-1) m + 1  = 2m + 1

If you’d wanna write in another way, it would be 2m + 1 can be written as m + m + 2 - 1

so a is correct

4 0
3 years ago
WHAT IS THE SURFACE AREA DUE BY FIVE PM WITH STEPS PLZ I WILL GIVE BRAINLIEST ANSWERS
lubasha [3.4K]

Answer:

I have the right answer now!

Step-by-step explanation:

Base: 8×8=64

Triangular base: 16×8= 128÷2= 64

All Triangle base added up:64×4= 256

64+256=320

320!

Hope this helps!

Pls give me brainliest!

5 0
3 years ago
The scatter plot below shows the number of pizzas sold during weeks when different numbers of coupons were issued. The equation
levacccp [35]

Answer:

94 pizzas will be sold

Step-by-step explanation:

We have to use the equation and replace 15 with x.

x=15

y=3.4x + 43

y=3.4(15) + 43

y=51 + 43

y=94

(15,94)

There will be 94 pizzas sold nightly if 15 coupons were issued.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help me with IXL Math...<br> I'll MARKO you as Brainliest.
    6·2 answers
  • for each question on a five question multiple choice test, there are four possible answers which exactly one is correct. A stude
    10·1 answer
  • Find the value of x for which abcd must be a parallelogram 3x 4x-5
    8·1 answer
  • Which expression is equivalent to -8x -2 (5 + 4x) ?
    5·1 answer
  • A baby elephant weighs 200 pounds at birth. Seven years later, the elephant's weight is 3,000 pounds.
    6·2 answers
  • Define a variable, then write and solve an inequality: Alex and his mother spent at least $130 while shopping for new clothes. A
    7·1 answer
  • I need help with math can someone help me I’ll show the question?
    14·1 answer
  • I need help finding the answer
    13·2 answers
  • Melinda has 56 flowers that she wants to plant in her garden. If she wants to arrange the flowers into 4 equal rows, how many fl
    12·2 answers
  • Find the distance between Line L and Point P if Line L contains the points
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!