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
VladimirAG [237]
3 years ago
9

Compare the expressions. 40 -16 plus 10 ? -20 plus 18 plus 30

Mathematics
2 answers:
Harman [31]3 years ago
8 0

We just need to do come computation:

40-16+10 = 40+(-16+10) = 40+(-6) = 40-6=34

-20+18+30 = -2+30 = 28

So, we have 34>28

iragen [17]3 years ago
3 0

this  answer is:

34>28

You might be interested in
Find 92% of 400 cars
mario62 [17]

Answer:

368

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
For the function f(x)=3xsquared- 2x+5 find f(1) f(-2) and f(a)
Oksanka [162]
f(x)=3x^2-2x+5\\\\
f(1):\ \ Substitude\ 1 \ as\ x\ into\ function:\\
f(1)=3*1^2-2*1+5=3-2+5=\textbf{6}\\\\
f(-2)\ \ Substitude\ x=-2\\
f(-2)=3*(-2)^2-2*(-2)+5=3*4+4+5=12+4+5=\textbf{21}\\\\
f(a)\ \ substitude\ x=a\\
f(a)=\underline{3a^2-2a+5}
4 0
3 years ago
Write addition sentences (expression) where the sum is zero. <br><br> can someone make a expression
12345 [234]

<u>(-2)+2=0, (-0.5)+0.5=0, and (-5)+5=0</u>

All those equations answers are 0, please mark me brainiest, and hope I helped!

4 0
3 years ago
Read 2 more answers
Jonathan’s age is one-third Belindas age now in 12 years time Belinda will be M years old
chubhunter [2.5K]

Step-by-step explanation:

quisiera ayudarte pero no hablo inglés :(

4 0
3 years ago
Y is inversely proportional to x, when Y = 2, x = 4.<br><br>Find the value of x when Y = 4.
ratelena [41]

The value of x when y =4 is 2

<h3>How to solve for x?</h3>

An inverse proportion is represented as:

k = yx

Where

k represents the constant of proportion

When y = 2, x = 4.

So, we have:

k =2 * 4

k = 8

Substitute k = 8 in k = yx

So, we have:

yx = 8

When y = 4, we have:

4x = 8

Divide by 4

x = 2

Hence, the value of x when y =4 is 2

Read more about variation at:

brainly.com/question/14254277

#SPJ1

8 0
2 years ago
Other questions:
  • Plzzzzz Help!! Will recieve brainliest if more than 1 person answer.
    7·2 answers
  • WILL GIVE BRAINEST <br>For the x-values 1,2,3, and so on, y-values...
    9·1 answer
  • Help me please will give points
    8·1 answer
  • Find all real solutions of the equation by factoring calculator
    15·1 answer
  • (Zoom in) I’m just typing cause it needs to b 20 characters long.
    12·1 answer
  • 9x-42+49=0 how to factor? Zero property
    6·2 answers
  • Which proportion models the following problem:
    13·1 answer
  • Which calculation will give the total surface area of the solid figure?
    7·2 answers
  • Due in 3 hours pls help lol
    15·1 answer
  • If 6 = -3n+4, then - 3n +4 =6 is an example of which property of equality
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!