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
lesya692 [45]
3 years ago
8

Simplify the expression 3x +4 +yxy +7y -10x + 6

Mathematics
1 answer:
lutik1710 [3]3 years ago
6 0

Answer:

- 7x + 10 + y² + 7 y

Step-by-step explanation:

Hope this will help

You might be interested in
Sylvie needs $110 for a concert ticket. She already has $16 and she can earn the rest by working 10 hours at her job. If h repre
oksano4ka [1.4K]

Answer:9.4$ a hour

Step-by-step explanation:

110 - 16 = 94

94 / 10 = 9.4

she makes 9.4$ a hour

<!> Brainliest is appreciated! <!>

6 0
3 years ago
Read 2 more answers
an integer is one more than four times another. if the product of two integers is 39, then find the integers
Sholpan [36]
Sorry if its illegible, you can ask if its not clear

8 0
3 years ago
Read 2 more answers
How to substitute x=-2 and x=5 into 2x^2+6-20=0 to check my work
Komok [63]
First answer (x=-2)
...
(2)[(-2)^2]+6-20
2(4)+6-20
8+6-20
14-20
<em>-6 (answer)
</em><em>
</em><em />Second answer (x=5)
...
(2)[(-5)^2]+6-20
2(25)+6-20
50+6-20
56-20
<em>36 (answer)
</em>Hope this helps!
4 0
4 years ago
Find sin 2x,cos2x and tan2x,if tanx=-(3)/(4)and x terminates in quadrant IV
Montano1993 [528]

Answer:PLEASE HELP ME

Step-by-step explanation:

here can you guys please help me with this question.

I have been asking help from so many people but no one is nice enough to give it so im hoping that anyone over here can help me. this is the problem

Carl is standing at the base of a zip line which is 400 ft away from the base of the building that is connected to the top of a building. Standing 5.5 ft tall, he looks up to the top of the building at an angle of elevation of 25 degrees. A weight is released and travels down the zip line to his feet. How far did the weight travel? Round to nearest 10th of a foot and do not use units in your answer.

Please show work

7 0
3 years ago
Evaluate the expression <br> y=7 x=8<br> x+ 4y
Elena L [17]

Answer:

36

Step-by-step explanation:

x+4y=8+4(7)=8+28=36

8 0
3 years ago
Read 2 more answers
Other questions:
  • a cars wheels are 28 inches in diameter. how far in miles will the car travel if its wheels revolve 10000 times?
    7·1 answer
  • 5776 students are sitting in an auditorium in such a manner that there are as many as
    10·1 answer
  • 2/5+1/4+1/10=what is the answer
    13·2 answers
  • a tree 40 feet high casts a shadow 58 feet long. find the measure of the angle of elevation pf the sun.
    15·1 answer
  • The sum of a number and 7 decreased by 5
    9·1 answer
  • Is 3.254 rational or irrational
    13·1 answer
  • A square pyramid is shown. 4 m 6 m 6 m What is the surface area of the pyramid?​
    14·1 answer
  • Ming is cooking pancakes. The recipe calls for 19 cups of flour. She has already put in 8 cups. How many more cups does she need
    6·1 answer
  • What is the absolute value of negative 2?
    15·2 answers
  • Evaluate the expression when a=-7 and y=4. -y+2a
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!