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
Katarina [22]
4 years ago
15

I don’t understand what it’s asking for number 2

Mathematics
1 answer:
ddd [48]4 years ago
5 0
They're asking what number you need to multiply the first equation to get rid of the "y" variable.  Since the second equation has 10y, we want the first equation to be "-10y".  Therefore we want to MULTIPLY by -10.
You might be interested in
7 divided by 2/3 would be?
iragen [17]

Answer:

7/(2/3)=(7×3)/2=21/2=10.5

6 0
3 years ago
6. The table shows the number of manatee deaths caused by watercraft in Florida each year
erik [133]

Answer: quadratic model, 0.866

Step-by-step explanation:

8 0
3 years ago
What is the volume?<br> 2 cm<br> 2 cm<br> 2 cm<br> cubic centimeters
Aliun [14]

Answer:

V = 8 cm³

Step-by-step explanation:

the volume (V) of a cube is calculated as

V = s³ ( s is the side length )

here s = 2 , then

V = 2³ = 8 cm³

3 0
2 years ago
Read 2 more answers
The volume V of a rectangular prism of a particular height varies jointly as the
umka21 [38]

Answer:

    6ft

Step-by-step explanation:

Volume of rectangular prism = l x w x h, where h is height. So, we have to work out the height of the first prism in the following way. 224 divided by ( 8 x 4), which gives 7. So, to find l in the second prism, we have to :

L x W x H = 210

L x 5  x 7 = 210

L x 35 = 210

L = 210 <em>divided</em> by 35 = 6

3 0
3 years ago
A shop sells two different bags of rice.
ad-work [718]

Answer:  rice a

Step-by-step explanation:

convert 1/5 to a decimal .20 <.25

8 0
3 years ago
Read 2 more answers
Other questions:
  • What are the constant proportionality y=0.2x
    10·1 answer
  • Using a directrix of y = −3 and a focus of (2, 1), what quadratic function is created?
    5·2 answers
  • Use properties of addition and subtraction to evaluate the expression.
    7·1 answer
  • Which variable in an experiment determines whether to use parametric or nonparametric procedures?
    8·1 answer
  • There are 8 pencils in a package. How many packages will be needed for 28 children if each child gets 4 pencils?
    11·2 answers
  • Can a triangle have side measurements of 1, 4 and 5? Why or why not
    14·1 answer
  • A physicist examines 10 water samples for iron concentration. The mean iron concentration for the sample data is 0.711 cc/cubic
    5·1 answer
  • Mia bought 2 adult tickets and 4 kid's tickets. Each adult ticket cost $13.50 and each kid ticket cost $10.25. How much did Mia
    13·2 answers
  • Which line plot correctly shows the difference between the greatest and least practice times as three fourths hours? (1 point)
    15·1 answer
  • 35 teenagers were asked what takeaways they liked to eat.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!