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
rewona [7]
3 years ago
14

{ y = 3x - 4 y = x + 2

Mathematics
1 answer:
Savatey [412]3 years ago
3 0
X=3 and y=5 that's all
You might be interested in
Help please!!!!!! and explanation if possible
loris [4]
The correct answer is 3



the triangle sides are equal. so :
4x - 1 = 2x + 5 \\ 4x - 2x = 1 + 5 \\ 2x = 6 \\ x =  \frac{6}{2}  = 3



good luck
6 0
3 years ago
A 3mL unit dose of levalbuterol HCl contains 0.63mg of active ingredient. If 2 unit doses are used, how many mg of active ingred
Sergio039 [100]

Answer:  0.42 mg

Step-by-step explanation:

Given : A 3mL unit dose of levalbuterol HCl contains 0.63mg of active ingredient.

Then , the amount of active ingredient in 1 ml dose of levalbuterol HCl = \dfrac{0.63}{3}

=\dfrac{63}{300}=\dfrac{21}{100}=0.21\ mg

Hence, the amount of active ingredient in 2 ml dose of levalbuterol HCl will be :-

2\times0.21=0.42\ mg

Hence, the amount of active ingredient in 2 ml dose of levalbuterol HCl =0.42 mg

6 0
3 years ago
39. Write a ratio and a percent for the shaded area.
Xelga [282]

Hey there! :)

Answer:

First choice. 36/100 or 36%.

Step-by-step explanation:

Total # of squares:

10 × 10 = 100 squares.

# of squares shaded:

6 × 6 = 36 squares.

shaded/total to find the percent shaded:

Fraction: 36/100

Percentage: 36/100 × 100 = 36%.

5 0
3 years ago
Read 2 more answers
What is the first bridge built?
Marat540 [252]
Iron bridge is the first bridge to be ever built
4 0
3 years ago
A cabinet maker used 0.75 gallons of varnish on 10 cabinet doors. At this rate, how many gallons of varnish are required for 25
Aneli [31]

Answer: 1.875 Gallons

Step-by-step explanation

25/10= 2.5

.75 x 2.5 = 1.875

Hope it helps!

5 0
3 years ago
Read 2 more answers
Other questions:
  • Use the image to answer the question. Use the drop-down menus to complete the statements. It isfor Acacia to pick a purple piece
    7·2 answers
  • I need help and if you can explain how to do all of the work that would be great
    8·1 answer
  • the number of kilometers a car can drive varies directly with the liters of fuel in the car. this car can travel 476 kilometers
    13·1 answer
  • 1/4 - 3/5 write your answer is simplest form
    8·2 answers
  • Which explanation can be used to derive the formula for the circumference of a circle?
    6·2 answers
  • Some students reported how many pets they had. The dot plot shows the data collected: A dot plot is titled Students Pets and lab
    9·1 answer
  • 1
    14·1 answer
  • Another one i need help with
    8·1 answer
  • · Hollywood Studios in Disneyworld is building a 2nd parking garage for The Muppets. The
    9·1 answer
  • What’s 14/20 - 81/90
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!