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
Tpy6a [65]
2 years ago
13

Anyone wanna attempt to help me

Mathematics
1 answer:
ArbitrLikvidat [17]2 years ago
7 0

Answer:

t=57, u=31, v=92

Step-by-step explanation:

So we know that 180= 5x+2+2x+9+8x+4 which simplifies to 180 = 15x+15. Subtract 15 from both sides to get 165=15x and then divide by 15 to get 11=x. NOw we can plug this into the three angles as x so t = 5*11+2, t=55+2, t=57, then u = 2*11+9, u=22+9, u=31, and lastly v=8*11+4, v= 88+4, and v=92

You might be interested in
Which number line shows the solution set for |y-9| <12
RUDIKE [14]

Answer:

Option c

y\geq-3 or y \leq 21

Step-by-step explanation:

The absolute value is a function that transforms any value x into a positive number.

Therefore, for the function f(x) = |x|  x> 0 for all real numbers.

Then the inequation:

|y-9| \leq 12 has two cases

(y-9)    if y \geq 9  (i)

-(y-9)    if y < 9 (ii)

We solve the case (i)

y \leq 9 + 12\\y\leq21

We solve the case (ii)

-y +9 \leq 12\\-y \leq 12-9\\y \geq -3

Then the solution is:

y\geq-3 or y \leq 21

8 0
3 years ago
You have $1.55 worth of dimes and nickels in a jar. There are 23 coins in the jar. How many dimes do you have? How many nickels
Scilla [17]

i believe the answer is 35 dimes and 65 nickels (sorry if i’m wrong lol)

3 0
3 years ago
Hadley paddled a canoe 2/3 mile in 1/4 hour. How fast did Hadley paddle, in miles per hour?
irina [24]

Answer:

d

Step-by-step explanation:

Hadley paddled a canoe 2/3 mile in 1/4 hour. it will be 4 times more in an hour because 1/4*4=4/4=1. 2/3*4=8/3=2 2/3

8 0
3 years ago
Amultivitamin tablet contains 16.5 mg calcium.How much calcuim does a bottle of 20 tablet contain?
Bingel [31]
16.5 mg of calcium per tablet × 20 tablets=

330 mg of calcium
8 0
3 years ago
This is for the person thats been helping me thanks (:
sergeinik [125]

------- cant see image

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of the 4s in 244
    13·2 answers
  • An automobile engineer is redesigning a conical chamber that was originally specified to be 12 inches long with a circular base
    13·1 answer
  • Whuch value is 23x10,000,000 written using exponents
    6·1 answer
  • One fifth of a number is at most 30
    8·2 answers
  • The surface area of the rectangular prism can be found using the expression 6x exponent 3 + 4x exponent 2 + 12x. if the value of
    11·1 answer
  • What does unit rate mean and what is an example of a u it rate
    15·1 answer
  • In order of operations do you add them subtract
    8·2 answers
  • Studio532's print shop knows that it sells 5 5x7 prints for every 2 8x10 prints it sells.
    11·1 answer
  • Help pleaseeeee????????
    7·2 answers
  • 800+900×25-65(89+5)-12÷67-7​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!