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
stiks02 [169]
3 years ago
12

HELP ASAP

Mathematics
1 answer:
Musya8 [376]3 years ago
3 0

Answer:

x+y+z=180

Since y+z=5x, x+5x=180, so x=30

So,

30+y+z=180

y+z=150

Since z=y+24, y+y+24=150

2y=126

y=63

30+63+z=180

z=87

So x=30, y=63, z=87

Step-by-step explanation:

You might be interested in
Hi guys i cant get this question can yous please help me its due in two days
Natasha2012 [34]

Answer:

(2400+420).

Step-by-step explanation:

We can break this into the same pattern as the other numbers, giving us:

(60×40)+(60×7)

When we multiply these we get:

(2400+420).

7 0
4 years ago
The model for radioactive decay Is y = yoek. A radioactive substance has a half-life of 1110 years. If 50 grams are present toda
8_murik_8 [283]

Given the equation:

y=y_0e^{-kt}

You know that the radioactive substance has this half-life (in years)

t=1110

And:

y=\frac{y_0}{2}

Therefore, you can rewrite the equation in this form in order to find "k":

\frac{1}{2}=e^{-k(1110)}

Solve for "k":

undefined

5 0
1 year ago
The area of Australia is 2.95 times 10 to the power of 6 square miles. What is the approximate average number of people per squa
dlinn [17]
The answer would be 659070
6 0
4 years ago
What’s the sum (s+12)+(3s-8)
Nimfa-mama [501]

answer: 4s+4

(s+12)+(3s-8) distrubute --> s+12+3s-8

comibine like terms 4s+4

hopfully this helped :)


5 0
4 years ago
The container that holds the water for the football team is
tia_tia [17]
I believe the answer is 18 gallons.

6/9-4/9=2/9

Best Answer: Eighteen.... yes, I read it right. *sigh*

First convert 2/3 into ninths.

2/3 = 6/9

Therefore 2/9 is equal to 4 gallons...
Therefore 1/9 is equal to 2 gallons...
9 multiplied by 2 gallons is 18 gallons.
6 0
3 years ago
Read 2 more answers
Other questions:
  • WILL GIVE BRAINLIEST AND A LOT OF POINTS!!!! PLEASE A cities population is estimated to be 56,000, and is growing at a yearly ra
    8·1 answer
  • Which values are solutions of the quadratic equation 0 = (x + 3)2 – 4? Check all that apply.
    5·1 answer
  • Two classroom have a total of 45 people in them. the first class is a math class with 5 more students than the science class. Ho
    13·1 answer
  • A clinical trial tests a method designed to increase the probability of conceiving a girl. In the study 580 babies were​ born, a
    10·1 answer
  • What is the answer to this eqaution 20 ÷ 15/16
    6·1 answer
  • Find the prime factorization of 969
    6·1 answer
  • You borrow $200 from a relative for six months. you agree to pay compound interest at the rate of 1% per month. how much interes
    9·1 answer
  • Will it matter if I don’t get accelerated pre algebra in 7th grade and get into normal pre algebra? Will it make me less likely
    14·2 answers
  • Help will give braniest answer to person who is correct find the degree measure of each angle in the triangle
    11·2 answers
  • Tendons are tissues that connect _____________ to bone.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!