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
oksian1 [2.3K]
3 years ago
10

I need help with dis. well both

Mathematics
2 answers:
Jlenok [28]3 years ago
7 0

Answer:

1. Liam's Money Problem

$110.01

2. Simplifying

22

Step-by-step explanation:

1. Liam's Problem

First Step: 35.67 x 3 = 107.01

Second Step: 107.01 + 3 = 110.0#

2. Simplifying

First Step: 5 + 2(3 x 4) - 7

Second Step: 5 + 2(12) - 7

Third Step: 5 + 24 - 7

Fourth Step: 29-7=22

(Sorry I put in the numbers in wrong so I edited it to fix it.)

timurjin [86]3 years ago
4 0

Answer:first one is 38.67 and the second one is 12

Step-by-step explanation:

You might be interested in
What is y=3x-3/4 on a graph
lilavasa [31]
Go to Desmos.com. It’ll graph it for you
4 0
3 years ago
Read 2 more answers
The x coordinate of the solution to the system of equations y=x+4 and 3y=-2x+2
Vera_Pavlovna [14]
<h2>Hello!</h2>

The answer is:

The x-coordinate of the solution to the system of equations is:

x=-2

<h2>Why?</h2>

We can solve the problem writing both equations as a system of equations.

So, we are given the equations:

\left \{ {{y=x+4} \atop {3y=-2x+2}} \right.

Then, solving by reduction we have:

Multiplying the first equation by 2 in order to reduce the variable "x", we have:

\left \{ {{2y=2x+2*4} \atop {3y=-2x+2}} \right.

5y=2x-2x+8+2\\\\5y=8+2\\\\y=\frac{10}{5}=2

Now, substituting "y" into the first equation, to isolate "x" we have:

y=x+4\\\\2=x+4\\\\x=2-4=-2

Hence we have that the x-coordinate of the solution to the system of equations is

x=-2

Have a nice day!

3 0
3 years ago
Read 2 more answers
With work please!!!<br><br> f(x) = -x^4 + 5x - 4x^2<br><br> (f (2))^2
marishachu [46]

Answer: 484

===============================================

Work Shown:

First let's compute f(2). We replace every x with 2 and then use PEMDAS to simplify

f(x) = -x^4 + 5x - 4x^2

f(2) = -(2)^4 + 5(2) - 4(2)^2

f(2) = -16 + 5(2) - 4(4)

f(2) = -16 + 10 - 16

f(2) = -6 - 16

f(2) = -22

Then we square this result to find the value of [ f(2) ]^2

f(2) = -22\\\\\left[ f(2) \right]^2 = [ -22 ]^2\\\\\left[ f(2) \right]^2 = 484

6 0
3 years ago
Hurry I’m being timed!!!
RideAnS [48]
The answer is quadrant 4 or IV
5 0
3 years ago
Read 2 more answers
Simplify.<br><br><br><br>4−8÷2+3<br><br><br>help lol​
Musya8 [376]

Answer:

we start with -8 divided by 2 because of PEMDAS

we now have -4

then we do 4-4+3=3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • An expression that represents the sum of B and 5 times 2
    9·1 answer
  • HELP PLEASE I GIVE BRAINLIST!
    7·2 answers
  • 76X3 WHAT IS IT IM LAZY RN LOL
    5·2 answers
  • Which of the following accurately illustrates the verbal phrase: Negative seventeen is eight less than a number?
    12·1 answer
  • Assuming each car has 4 tires, how many cars can you service if you have 120 tires? (Y=Mx+B)
    11·1 answer
  • Amanda plans to run eight laps around the track. each lap is 100 yards. so far Amanda has run 240 yards. what percentage of the
    6·1 answer
  • 2x - 3y = 16 5x - 3y = 13 Solve the system of equations.
    8·2 answers
  • Which algebraic expression represents this word description?
    5·1 answer
  • Hi, I hate math so can you fking please help me.
    8·2 answers
  • Find the roots of the quadratic equation x^2 + 7x + 10 = 0 by using the quadratic formula​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!