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
STatiana [176]
3 years ago
9

Help please, i will give brainless to who helps me out

Mathematics
2 answers:
yawa3891 [41]3 years ago
7 0
9. x = 30

10. x = 2

11. x = 4

12. x = 2

13. x = -1
Nitella [24]3 years ago
6 0

9. Answer:

30

10. Answer:

2

11. Answer:

4

12. Answer:

4

13. Answer:

-1

<em><u>Tip:</u></em>

Use photomath, its an app

You might be interested in
Enter your answers in the boxes to correctly complete this statement.
harina [27]

Answer:

349800

4

Step-by-step explanation:

First Part:

The question tells you to multiply by 10 to the power of 4.

This implies that you can move the decimal point 4 numbers to the right

When you move the decimal two numbers to the right you get 3498

Then you got to move it two more numbers to the right

3498 can also be written as 3498.0000000000 (infinite amount of zeros)

So moving the decimal two more places you get 349800

Second Part:

10^4 = 10 * 10 * 10 * 10

= 10000

Count the zeros you get 4.

3 0
3 years ago
The ratio of collectible cards Kyle owns to cards that Zeona owns is 3:2. Zeona has 36 cards. How will the ratio of Kyle’s cards
blsea [12.9K]

Answer:

It wouldn't.

Step-by-step explanation:

With the ratio, since Zeona has 36 cards, Kyle must have 54. If they each sold half, Kyle would have 27 and Zeona would have 18. So, the ratio would still be 3:2.

4 0
3 years ago
Help ASAP 2k-6-7+3k=-48
k0ka [10]

Answer:

k=-7

Step-by-step explanation:

2k-6-7+3k=-48

Combine like terms

5k -13 = -48

Add 13 to each side

5k-13+13 = -48+13

5k = -35

Divide by 5

5k/5 = -35/5

k =-7

7 0
3 years ago
Read 2 more answers
What is 7 4/10 -1 1/3
Goryan [66]
The answer is 6 and 1/15.
7 0
3 years ago
Read 2 more answers
5 ( x + 10 ) = 30 solve for x
Vlada [557]

Answer:

x = -4

Step-by-step explanation:

Give Me brainllest

5 0
3 years ago
Read 2 more answers
Other questions:
  • In the state of Pennsylvania 12% of students submit box tops for education to their school. A large school district in western P
    8·1 answer
  • The value of a vintage car over time is represented by the function V(t)=24,300(1.37)t , where t is the time in years. What is t
    12·1 answer
  • The foci of the hyperbola are ( 13 , 0) and (− 13 , 0), and the asymptotes are y = 12 x and y = − 12 x. find an equation of the
    5·1 answer
  • a type of bacteria in a petri dish doubles every hour. If there were 1073741824 bacteria after 24 hours, how many where there to
    5·1 answer
  • How many total students have test scores less than 71 or greater than 90?
    15·1 answer
  • HELP RN PLEASE!!! Jesse has a total of $2.90 in quarters and dimes. If Jesse has a total of 17 coins, how many quarters does Jes
    14·2 answers
  • I need help ASAP please giving brainliest!!
    15·2 answers
  • F(x) is a function true or false?​
    5·1 answer
  • If l || m, classify the marked angle pair and give their relationship, then solve for x.
    6·1 answer
  • Is 1/2 larger than 2/3
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!