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
skad [1K]
3 years ago
5

Simpfly: 9f + 10f - 12f

Mathematics
2 answers:
Evgen [1.6K]3 years ago
5 0

Answer:

7f

Step-by-step explanation:

<em>To</em><em> </em><em>simplify</em><em> </em><em>you</em><em> </em><em>will </em><em>need</em><em> </em><em>to</em><em> </em><em>do</em><em> </em><em>it</em><em> </em><em>the</em><em> </em><em>same</em><em> </em><em>way</em><em> </em><em>as</em><em> </em><em>in</em><em> </em><em>adding</em><em> </em><em>natural</em><em> </em><em>numbers</em><em> </em><em>the</em><em> </em><em>variabl</em><em>e</em><em> </em><em>doesn't</em><em> </em><em>change </em><em>the</em><em> </em><em>number</em>

<em>So</em><em> </em><em>it</em><em>'s</em><em> </em><em>going</em><em> </em><em>to</em><em> </em><em>be</em><em>;</em>

<em>9</em><em>f</em><em>+</em><em>1</em><em>0</em><em>f</em><em>-</em><em>1</em><em>2</em><em>f</em>

<em>(</em><em>Nine</em><em> </em><em>plus</em><em> </em><em>Ten</em><em> </em><em>is</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em><em>1</em><em>9</em><em>)</em><em> </em>

<em>•</em><em>T</em><em>h</em><em>e</em><em> </em><em>variable </em><em>remains</em><em> </em><em>the</em><em> </em><em>same</em>

<em>1</em><em>9</em><em>f</em><em>-</em><em>1</em><em>2</em><em>f</em>

<em>•</em><em>S</em><em>o</em><em> </em><em>you</em><em> </em><em>subtract</em><em> </em><em>1</em><em>2</em><em> </em><em>from</em><em> </em><em>1</em><em>9</em><em> </em><em>which</em><em> </em><em>is</em><em> </em><em>going</em><em> </em><em>to</em><em> </em><em>be</em><em>;</em><em> </em>

<em>7</em><em>f</em>

solong [7]3 years ago
3 0

Answer:

7f

Step-by-step explanation:

Just add them all together keeping the f on

Then subtract keeping the f on

You might be interested in
Luc carved an ice sculpture of a dragon with wings that weighed 42 pounds when he moved it one of the wings broke of and now it
prisoha [69]
The broken wing weighed 10 pounds and 14 ounces. There are 16 ounces in a pound. I hope this helps!
5 0
3 years ago
Which quadratic function in vertex form can be represented by the graph that has a vertex at (3, -7) and passes through the poin
mrs_skeptik [129]
The equation is y=-3/4(x-3)^2-7
6 0
3 years ago
Giving away 33 please help i suck at math
Harman [31]

D. (I used 3.14 as pi so my answer was a little off so I just went with the one closest to my answer)

8 0
3 years ago
Read 2 more answers
How do you wright 19,266,420 using words
Gemiola [76]
Nineteen million, two hundred sixty-six thousand, four hundred twenty! :)
8 0
4 years ago
Read 2 more answers
What is the sum of 2^5 and 7^2? Write the answer in the ordinary form.
posledela

Answer:

It's 81

Step-by-step explanation:

2^5 is 2*2*2*2*2 or 32

7^2 is 7*7 or 49

Add them together... 81

5 0
3 years ago
Other questions:
  • 12 1/7 + 3 6/11 add simply if possible will mark braniest been stuck for 25 min on this show ur work
    7·2 answers
  • Factor completely 16x2 - 25
    7·1 answer
  • What is the difference between Delta x and dx? ...?
    10·1 answer
  • 25% of 132 is what number? Help please lol I’m to dumb.
    14·2 answers
  • Waht is 2t2 math fir math clas
    8·2 answers
  • Solve the following:<br><br>a) 3x+4/2 = 9.5<br><br><br>b) 7+2x/3= 5​
    14·1 answer
  • How many solutions exist for the given equation?
    9·1 answer
  • H(x) = x2 – 5<br> Find h(-7)
    7·1 answer
  • Which expression is equivalent to 4/5 x 120? zoom in to see clearly!
    7·2 answers
  • It takes 96 pounds of seed to plant a 10 acre field how many acres can be planted per pound of seed
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!