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
Alexeev081 [22]
3 years ago
12

How do I solve this problem it is to hard for me I need help can u help

Mathematics
1 answer:
viktelen [127]3 years ago
8 0
All you need to do is follow the rules of PEMDAS ? Do you know what that is ?
You might be interested in
William bought some tickets to see his favorite singer. He bought some adult tickets and some children tickets, for a total of 1
Viefleur [7K]
Hello!

Let 'a' stand for adult tickets and 'c' for children tickets.

a + c = 15

(Both adult and children tickets make up a total of 15 tickets).

30a + 20c = 330

a = 3

c = 12

A N S W E R:

William bought 3 adults tickets and 12 children's tickets.

5 0
3 years ago
In this figure what is m 5?​
Harlamova29_29 [7]

Answer:

m<5 = 95 degrees

Step-by-step explanation:

Let's first find m<1

=> m<1 = 180-85

=> m<1 = 95 degrees

Since,

m<1 = m<5 (Corresponding angles)

So,

m<5 = 95 degrees

3 0
3 years ago
If t varies 1/s and t=2 when s=60 find the relationship between t and s, b, find the value of t when s=90 c, find s when t=2,1/2
suter [353]

Answer:

t = k \frac{1}{s}  \\ 2 = k. \frac{1}{60} \\ k = 120 \\ k \:  \: is \: constant \: of \: variation \\ relationship \: is  \\ t =  \frac{120}{s} . \\ when \: s \:  = 90 \\ t =  \frac{120}{90}  \\ t =  \frac{4}{3}  \\ when \: t = 2 \frac{1}{2}  \\ s =  \frac{120}{2 \frac{1}{2} }  \\ s = 48

4 0
3 years ago
vic and ben's ages are in the ratio of 3:4. if vic is 12 years old and 3 months old how old is ben in years and months??
posledela
Converting their ages to months:
12*12=144months + 3 months
=147 months
Now, 3 is equivalent to 147 months;
4 will be equivalent to;
4*147/3
= 196 months
= 16 years and 4 months

4 0
3 years ago
Determine the absolute value of 5.<br> A) -5 <br> B) 0 <br> C) 10 <br> D) 5
dolphi86 [110]
D
You figure out the absolute value by determining how far the number is from the point 0 on a number line.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Given any two numbers which is greater the LCM of the numbers or the GCF of the number? Why?
    8·1 answer
  • HELP!! <br> Determine the length of side CB.
    14·1 answer
  • The points (-1, -3) and (2, r) lie on a line with slope 3. Find the missing coordinate r
    5·1 answer
  • Four over seven equals twelve over g<br> A. 21<br> B. 15<br> C. 24<br> D. 3
    12·2 answers
  • Hey there! I know this is prob really simple and I am beginning to understand it, but my problem is
    13·1 answer
  • PLEASE HELP ME I WILL GIVE U BRAINLEAST!!!!!
    11·1 answer
  • Help me pls none of this makes sense:(
    15·2 answers
  • Find the area of the polygon below
    15·2 answers
  • A cell phone company charges $300 for a new phone and $40 for a monthly plan. If C (t) is a rational function that represents th
    15·2 answers
  • Which equation could have been used to create this table? need answer fast
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!