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
OverLord2011 [107]
4 years ago
10

Help? Please? This is algebra math

Mathematics
1 answer:
Over [174]4 years ago
7 0

Answer:

You count the blocks and then put the amount of blocks before:)

(That sounds confusing but it sounds harder than it is)

The answer would be 3xy + 4x

Step-by-step explanation:

How many xy blocks are there? yea there's 3 so you do 3xy

you can't add xy and x blocks together because xy is a different unit than x (xy is x times y) so then you'd count the other x blocks seperately

(I'm sorry if I'm wrong on this lol)

You might be interested in
A) Evaluate 20/101 - 20/99. Express your answer in simplest form.
gulaghasi [49]

Answer:

Rounded Answer: 0

Not Rounded Answer: -0.00198019802

Step-by-step explanation:

Rounded Answer:

20/101 = 0.19801980198

Round that to 0.2

20/99 = 0.2

0.2-0.2 = 0

Not Rounded Answer:

20/101 = 0.19801980198

20/99 = 0.2

Answer: -0.00198019802

3 0
2 years ago
Read 2 more answers
Find area of blue shaded region
RUDIKE [14]

Answer:

\approx \: 7.33 \:  {cm}^{2}

Step-by-step explanation:

Area of the blue shaded region

=  \frac{ \theta}{360 \degree}  \times \pi r_1^2  - \frac{ \theta}{360 \degree}  \times \pi r_2^2  \\  \\  =   \frac{ \pi\theta}{360 \degree} ( r_1^2 - r_2^2) \\  \\ ( r_1 = 4 \: cm, \:  \:  r_2 = 3\: cm, \:  \:  \theta = 120 \degree) \\  \\ =   \frac{ 3.14 \times 120 \degree}{360 \degree} ( 4^2 - 3^2) \\  \\  =   \frac{ 3.14 }{3}  \times 7 \\  \\  =  \frac{21.98}{3}  \\  \\  = 7.32666667 \\  \\  \approx \: 7.33 \:  {cm}^{2}

8 0
3 years ago
5 3/4 - 2 5/12 = what is the answer?
Marizza181 [45]

Answer:

8 1/6

Step-by-step explanation:

5 + 3/4 + 2 +5/12

5 + 2 = 7

3/4 + 5/12

9/12 + 5/12 = 14/12

14/12 = 7/6

7/6 = 1 1/6

7 + 1 +1/6 = 8 1/6

Hope this helped! :)

8 0
3 years ago
Can someone help me please?
guajiro [1.7K]

Answer:

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP THIS IS TIMED WILL GIVE BRAINLIEST
Elodia [21]

Answer:Ok, we have:

d(t) = 3*t^2 + 5*t - 2.

The first interval is:

(2, 3)

and remember that, for an interval (a,b), the difference quotient is:

D = (f(b) - f(a))/(b -a)

Then in this first interval we have:

So the average rate of change in (2,3) is 20.

now, in (2, 2.5) we have:

So here the rate of change is 9.25

And in the interval (2, 2.1) we have:

So in this interval the rate of change is 1.73

Step-by-step explanation: hope this helps luvv

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASEEEE HELP MEEEE IM FAILING MATH AND I DONT UNDERSTAND.
    10·2 answers
  • Y=x+5 and y=1/2x+4 <br> solved and graphed
    10·1 answer
  • What is 34/33 simplified
    8·2 answers
  • Because weightlessness in outer space causes astronauts to lose bone mass, at the end of each month, an astronaut has two percen
    6·1 answer
  • PLZ I REALLY NEED HELP! I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS EVERY ONE AND GETS THEM RIGHT!!!
    6·1 answer
  • Answer this correctly I’ll give brainalist + 10 points
    13·2 answers
  • Solve the equation x/9 = 6
    5·2 answers
  • Find the surface area of a hemisphere that has a volume of 486π <img src="https://tex.z-dn.net/?f=cm%5E%7B3%7D" id="TexFormula1"
    14·1 answer
  • What is the slope of the line graphed above?
    12·1 answer
  • Find the zeros simplify all irrational and complex solutions <br><br> f(x)=x^4-11x^2-80
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!