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
Tanya [424]
2 years ago
5

Y = 3x^2 - 4x 27 + y = 14x

Mathematics
1 answer:
Hatshy [7]2 years ago
4 0

Step-by-step explanation:

move the 27 to the other side of the equation like this

y = 14x - 27

use this equation and substitute it into the y value of the first equation

You might be interested in
Which numbers are solutions to the inequality below?
babunello [35]

Answer:

4, 5 and 6

Step-by-step explanation:

Add 19 to both sides:

-4x > 52

Divide by -4

x > -13 (Flip the sign when multiplying or diving by a negative)

4, 5 and 6 satisfy this

6 0
2 years ago
What is the radical and simplest form of 16 5/4
Inga [223]

Answer:

17 1/4 or 69/4

Step-by-step explanation:

Hope it helped

3 0
3 years ago
19. Hillary buys 3 pounds of Gala apples and some Granny Smith apples.  Both kinds of apples cost $4.50 per pound. The total cos
GarryVolchara [31]

Answer:

2.5 pounds of Granny Smith apples.

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
a number has a 4 in the thousands place the number also has a digit whose value is 10 times the value of the 4 on the thousands
maks197457 [2]
Well I can still answer that question without the following and it will be 44,000
3 0
3 years ago
The ratio of cars to trucks is 9:4. The ratio of trucks to SUV's is 12:21. There are 54 cars.
Elenna [48]

Answer:

Number of trucks = 24

Number of SUVs = 24

Step-by-step explanation:

A)

The ratio of cars to trucks is 9:4

The total ratio of cars to trucks is

9+4 = 13

Let x = sum of cars and trucks.

There are 54 cars. Therefore,

x = 54 + t trucks

Number of cars = ratio of cars/ total ratio × sum of cars and trucks. This means,

54 = 9/13 × x

9x / 13 = 54

9x = 13 × 54

9x = 702

x = 702 / 9 = 78

x = 54 + t trucks = number of trucks = 78 = 54 + t trucks

t trucks = 78 - 54 = 24

Number of trucks = 24

B)

The ratio of trucks to SUVs is 12:21

The total ratio of cars to trucks is

12 + 21 = 33

Let y = sum of trucks and SUVs

There are 24 trucks. Therefore,

x = 24 + s SUVs

Number of trucks = ratio of trucks / total ratio × sum of trucks and SUVs. This means,

24 = 12 / 33 × y

12y / 33 = 24

12y = 24 × 33

12y = 792

y = 792 / 12 = 66

y = 24 + s SUVs

66 = 24 + s SUVs

s SUVs = 66 - 24 = 42

Number of SUVs = 24

7 0
3 years ago
Other questions:
  • Bonie has twice as many cousins as Robert.George has 5 cousins,wich is 11 less than Bonie has.How many cousins does Robert have?
    7·1 answer
  • W r i t e 0 . 0 0 4 0 6 i n s c i e n t i f i c n o t a t i o n
    13·1 answer
  • . The pet store salesman told Evan to feed his dog 8 ounces of food per day. The food is sold in pounds. How many pounds does Ev
    14·1 answer
  • Help pls I need it <br>I will give brainiest ​
    9·1 answer
  • Which of the following is the final step in bisecting a line segment
    5·1 answer
  • Villal is lle value of v? <br><br>3<br><br>4<br><br>5<br><br>6​
    13·1 answer
  • Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 2−x and y = 4x + 3 intersect are the s
    5·1 answer
  • Five added to twice a number is equal to 7 less than 4 times the number. Write the equation. 5+1^2=4x-7
    7·1 answer
  • Simplify. Use the ^ to show an exponent and the / for the fraction bar.
    8·1 answer
  • 3 (2x + 10)<br> Simplify the expression using distribution.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!