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
netineya [11]
3 years ago
8

Simplify the expression 4x+3(5y+x

Mathematics
1 answer:
Helen [10]3 years ago
4 0

Answer:

Step-by-step explanation:

4x + 3(5y + x)

= 4x (5y + x) + 3 (5y + x)

= 20xy + 4x² + 15y + 3x

You might be interested in
What is the equation of the line in slope-intercept form?
Vaselesa [24]
I belive it would be y=-5/1x+6?

But im only like 90% sure so dont take my word for it but i hope that right?
4 0
3 years ago
Read 2 more answers
Jane will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $55 and costs an add
pishuonlain [190]
She will need to drive 110 miles to be the same
4 0
3 years ago
Kent multiplies both sides of the equation below by an expression.
Korolek [52]
The steps below are presented in order to arrive to the value of k of the given equation. 
First, multiply both sides of the equation by the variable k since the left-hand side of the equation has it in the denominator. This will be,  
            (k + 12/ k)(k) = 8(k)

Then, we simplify,
             k + 12 = 8k
We then, subtract 8k to both sides of the equation,
           k - 8k + 12 = 8k - 8k

Simplifying,
                  -7k + 12 = 0

Then, subtract 12 from both sides of the equation and divide both sides by -7. This will us the final answer of,                  
                     k = 12/7
8 0
4 years ago
Read 2 more answers
Explain why you cannot factor the trinomial x(to the power of 2)−12x+6
Vladimir [108]

Answer:

See below

Step-by-step explanation:

You cannot find two whole number integers that give a sum of -12 and a product of 6.

-1 + -11 = -12, but (-1)(-11) = 11, which isn't 6

-2 + -10 = -12, but (-2)(-10) = 20, which isn't 6

...and so on...

4 0
2 years ago
Read 2 more answers
Help please!!!!!!!!!!!!!!!!
meriva

Answer:

3

Step-by-step explanation:

they always make some kind of angle usually 90 degress.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Classify the number -61.
    15·1 answer
  • Question is in the image
    5·1 answer
  • Can a Equilateral rectangle be a square
    8·2 answers
  • Find the area of the triangles
    5·1 answer
  • Help in this one ....
    15·2 answers
  • 16. The temperature on the ground during a plane's takeoff was -7°F. At 38,000 feet in the air, the temperatureoutside the plane
    14·1 answer
  • Which of the following is an example of a variable expense?
    13·1 answer
  • Make x the subject of the formula (mx^2=f)
    13·1 answer
  • Sara says, "If you subtract 15 from my number and multiply the difference by -7, the result is -133. What is sara's number
    13·1 answer
  • PLEASE HELP!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!