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
kicyunya [14]
1 year ago
7

If p = 20 and q = 30, evaluate the following expression: p+q/5

Mathematics
2 answers:
svetlana [45]1 year ago
7 0

Answer:

Step-by-step explanation:

Plug in: \frac{20+30}{5} = \frac{60}{5} = 12

amm18121 year ago
4 0

Answer:

10

Step-by-step explanation:

20+30/5

=10

You might be interested in
Without actual division prove that x4 +2x3 -2x2 +2x -3 is exactly divisible by<br> x2 +2x-3
Brut [27]

Answer:

Step-by-step explanation:                

\displaystyle\Large\boldsymbol{} x^4+2x^3-2x^2+2x-3= \\\\\\x^4+2x^2(x-1)+2x-\underbrace{2-1}_{-3}=  \\\\\\x^4-1+2x^2(x-1)+2x-2 = \\\\\\(x^2-1)(x^2+1)+2x^2(x-1)+2(x-1) = \\\\\\\underline{(x-1)}(x+1)(x^2+1)+2x^2\underline{(x-1)} +2\underline{(x-1)} =\\\\\\(x-1)((x+1)(x^2+1)+2x^2+2)=\\\\\\(x-1)(x^3+x^2+2x^2+x+2+1)=\\\\\\(x-1)(x^3+3x^2+x+3) =\\\\\\(x-1)( \underline{(x+3)}x^2+\underline{(x+3)})=(x^2+1)\underbrace{(x-1)(x+3)}_{x^2+2x-3}= \\\\\\(x^2+1)(x^2+2x-3) : (x^2+2x-3)=x^2+1

7 0
2 years ago
The amount of money in Malik's bank account 3 years ago was $1,000. This year his balance is $1,900.
Alborosie

Answer:

he gained 900 dollars.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Liz is using the distributive property to evaluate the expression 27(36) by using friendlier numbers. Her work is shown below.
Katen [24]
Liz attempted to factor 36. Since 36 = 3*12 and not 3+12, this is not the way to go. In stead of factoring 36, she should have split it into a friendly sum, like 36=30+6.

Then Step 1 should have been 27(6+30).
4 0
2 years ago
Read 2 more answers
Math help will give brainliest<br>X is 7 but I got m angle D wrong
STatiana [176]
Answers: 
x = 7
The measure of angle D is 14 degrees

-----------------------------------------------
-----------------------------------------------

Angle C and angle D are complementary, which means they add to 90 degrees. 

(angle C) + (angle D) = 90
(12x-8) + (3x-7) = 90
12x-8 + 3x-7 = 90
(12x+3x) + (-8-7) = 90
15x-15 = 90
15x-15+15 = 90+15
15x = 105
15x/15 = 105/15
x = 7

So you have the correct x value. Nice work.

Now use this x value to find the measure of angle D

angle D = 3*x - 7
angle D = 3*7 - 7
angle D = 21 - 7
angle D = 14 degrees

5 0
3 years ago
X+52+120+105<br> What's my answer
blagie [28]
Your answer is =<span>x+<span>277</span></span>
3 0
2 years ago
Read 2 more answers
Other questions:
  • What number is 16% of 44 rounded to the nearest tenth show the work also and thxs
    11·1 answer
  • Can someone help me with Question 2?
    6·1 answer
  • Which quadratic function has one real solution?
    14·2 answers
  • Maggie buys 5 apples and 4 oranges for $10 and Lynn buys 5 apples and 5 oranges for $11. What is the price for an apple and what
    10·1 answer
  • An 8 pack of beaded necklaces cost $21.92. what is the unit price per necklace??​
    8·2 answers
  • A rectangular plot of ground is 5 meters longer than it is wide, It’s area is 20,000 square meters
    9·1 answer
  • A man travels 13.2 by train, 45.07 by bicycle, and 17.2 by car. How far did he 5 travel?​
    14·2 answers
  • Find the area of the polygon. 32 m 20 m 16 m 40 m he area of the polygon is square meters.​
    14·1 answer
  • Wich one is bigger 71 ounces or 4.5 pounds ​
    15·1 answer
  • Solve the following sub 1) find the value of p,ifp +5=3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!