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
statuscvo [17]
3 years ago
5

7x-21 . x2–5x+6 5x +6 x+12

Mathematics
1 answer:
gogolik [260]3 years ago
7 0

Answer:43

Step-by-step explanation:just Calculate all the numbers

You might be interested in
I WILL GIVE Brainiest IF YOUR RIGHT
Brut [27]

Answer:

16.8

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
The data in the chart shows the maximum and corresponding resting heart rate of a healthy 20 year old man. Fit a regression line
lisabon 2012 [21]

Answer:

Can you teach me coeffeicients please honestly like you I need help on the

question to I don't blame you for having trouble on this questions

6 0
3 years ago
Is the relationship between the amount earned and number of days worked proportional?
Aliun [14]

Answer:

Yes

Step-by-step explanation:

x is the number of days worked

y is the total amount earned

m is the amount earned per day

so y = mx

7 0
2 years ago
Solve the system by adding. Drag and drop numbers into the coordinates to complete the ordered pair.
Mademuasel [1]

Answer:

(-3,5)

Step-by-step explanation:

4x + 3y = 3

x − 3y = −18

Solve by addition/Elimination

x = -3

y = 5

So,

The solution of the system is (-3,5).

HELPPP PLZZ (I got you)

<u><em>Ace </em></u>

8 0
2 years ago
Read 2 more answers
Find the minimum cost of producing 50,000 units of a product, where x is the number of units of labor (at $36 per unit) and y is
erastovalidia [21]

Answer:

Step-by-step explanation:

Given problem: C(x,y) = 36x + 48y

constraint: 100x^0.6y^0.4

Using langrange Multiplier,

36 = 0.6(100)x^-0.4y^0.4λ         i

48 = 0.4(100)x^0.6y^-0.6λ         ii

dividing the equations we have:

x = 2y

substituting into the constraint

p(x,y) = 100 *(2y)^0.6 y^0.4 = 100*2^0.6 *y

5000  = 151.572y

y = 329.876 labor units

x = 659.752 capital units

Minimum cost = 36(659.752) +48(329.876) = $39585.12

6 0
3 years ago
Other questions:
  • Find an equation of the vertical line that passes through (x, y) = (5, 11).
    15·1 answer
  • Sierra is growing tomato plants. She wants to grow the plants to be at least 48 inches tall. Which situation is represented by t
    10·2 answers
  • .
    6·1 answer
  • “24 hours per day” translate the algebraic expression
    15·1 answer
  • HELP ME OUT BRO PLEASE I HONESTLY DONT KNOW WHAT THIS QUESTION MEANS, I JUST DONT KNOW WHAT TO DO
    12·1 answer
  • ⚠️⚠️NEED HELP WILL GIVE 10 BRAINLY ⚠️⚠️<br><br> ⚠️⚠️PLEASE HURRY ⚠️⚠️<br><br> ⚠️⚠️DO 29,30⚠️⚠️
    11·1 answer
  • Javier worked the following hours in the month of October. What was the percent increase from week 2 to week 4?
    15·1 answer
  • PLEASE HELP! Tysm :D Have a great day! Images below!
    8·2 answers
  • Elena's cousins went to a restaurant. The part of the entire cost of the meal that was tax and tip together was 25% of the cost
    10·1 answer
  • calculate the simple interest and compound interest on ₹5000 for 2 years at 10% per annum. how much more is the compound interes
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!