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
jenyasd209 [6]
3 years ago
7

Could anyone help me with this

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
8 0
The answer is 154

This is because you add all the sides

33+56+65=154
You might be interested in
If four students are selected at random, find the probability that all four rate their study habits as very good
maxonik [38]
Would depend on how many other students are in the class/school.
8 0
2 years ago
PLEASE HELP!
Kitty [74]
You can reword the two equations as:

-5x-y=15 (Divide original value by 3)
-2x+6y=6

Then use elimination to find x:

-30x-6y=90 (Multiply by 6 to get y values to be same to cancel out)
-2x+6y=6

You're left with:

-32x=96. Which can then be solved to find x which is -3.

Then plug back in 

-2x+6y=6

Now to: -2(-3)+6y=6.

Which reduces to 6+6y=6. So y=0.



To graph them, just reword the equations (yes once again) so that y is in front.

y=-5x-15 and y=(1/3)x+1






8 0
3 years ago
Need math help ASAP:)
PilotLPTM [1.2K]

Answer:

f(-2) = 4

Step-by-step explanation:

The function has three definitions depending on the value of x.

You are looking for the value of the function at x = -2.

-2 is in the interval x <= -1, which is the first line of the definition of the function.

We use the first line of the definition of the function.

f(x) = -2x for x <= -1

f(-2) = -2(-2) = 4

Answer: f(-2) = 4

5 0
3 years ago
Help!! 3820 divided by 5
Mnenie [13.5K]

Answer: 764


Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
An elephant needs to drink at least 40 gallons of water each day. A drinking tank contains 4 gallons of water. The elephant has
natulia [17]
6 more gallons, I don’t know how it’ll be as an inequality though, maybe. 40x/4= 24x/4=6 ?
5 0
3 years ago
Other questions:
  • Choose the linear inequality that describes each graph.
    8·2 answers
  • Which line shows the first error in the solution?
    13·2 answers
  • Round 52,437 nearest hundreds
    5·2 answers
  • What is the answer plz
    10·1 answer
  • Matilda always eats at least one of the following for breakfast: cereal, bread, or yogurt. On Monday, she is especially picky. I
    13·1 answer
  • Which are perfect squares?
    11·2 answers
  • © Suppose you did not know that x had a normal distribution. Would you be
    10·1 answer
  • Match the following. 1. an angle that measures more than 0° but less than 90° vertical angles 2. two angles that have a common v
    9·2 answers
  • What is the measure of J ?
    6·1 answer
  • What is the slope of the line represented by 4x-2y=10?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!