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
Len [333]
3 years ago
10

Given that the measure of ∠x is 57°, and the measure of ∠y is 51°, find the measure of ∠z.

Mathematics
1 answer:
Alchen [17]3 years ago
4 0
Area of a triange = 180 degrees
 60 + 90 + 30= 180
180-30=150
Z=150 degrees


You might be interested in
I need to find the answer in math for2×2/3 what does it equal
Nataly_w [17]
Here u go the answer is 4/3
6 0
3 years ago
How to simplify (-12)-7×(-12)7
Strike441 [17]
(-12)1 because of how you break it down
3 0
3 years ago
Density is mass divided by volume. Find the density of an aluminum block with a mass of 35 grams and a volume of 14 cm3?
castortr0y [4]
The answer is 2.5 g/cm 3 :)

6 0
3 years ago
How do you solve this system of linear equation by substitution <br><br>x-3y=-12<br>y=2x+9
Ainat [17]
Finding x:
If y=2x+9, substitute y into the equation x-3y=-12.
You will get:  x-3(2x+9)=-12
Now, distribute:  x-6x-27=-12
Add like terms:  -5x-27=-12
Add 27 to both sides:  -5x=15
Divide both sides by -5:  x=-3

Now, substitute this value of x into the equation to find y:  y=2(-3)+9
Multiply:  y=-6+9
Add:  y=3

Here is the solution:  (x,y)=(-3,3)

Hope this explanation helped!




6 0
3 years ago
How to find the coterminal angle of 11pi/3?
bulgar [2K]

Answer:

Subtract 2π 2 π from 11π3 11 π 3 . The resulting angle of 5π3 5 π 3 is positive, less than 2π 2 π , and coterminal with 11π3 11 π 3 .

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • A random sample of dogs at different animal shelters in a city shoes that 12 of the 60 dogs are puppies
    15·1 answer
  • brandy took 3 friends out for dinner. the cost of the meals was 46.50 . she left a 20% tip. what was the total cost including th
    9·1 answer
  • What are two different ways for finding the area of the shaded region. All angles are right angles.
    10·2 answers
  • What’s GD<br> Answers<br> a. 20<br> b. 3<br> c. 15<br> d. 12
    5·1 answer
  • The total cost, in dollars, of 4 pencils and 5 pens if each pencil costs w cents and each pen costs 2w cents
    9·1 answer
  • 1, , 16, 64, 256, 1,024 what is the missing number
    15·2 answers
  • Reflect the point (-7, -9) across the x-axis: Then
    10·1 answer
  • The function f(x) is a cubic function and the zeros of f(x) are -6, -3 and 1. The
    15·1 answer
  • determine whether the sequence is geometric. if so, find the common ratio. -3125, 625, -125, 25,....​
    15·1 answer
  • 4/5a - 8 = a + 2 solve for a
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!