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
Illusion [34]
2 years ago
12

>…_~§-+*First Answer Gets Brainliest*+-§~_…< Questions In the picture!

Mathematics
1 answer:
zysi [14]2 years ago
7 0

Answer:

1. If x=5, 3*5=15, 15*15=225 + y (3) = 228.

2. If y=4, then 10*4 = 40, 4^2 is 16, so 40 + 16 is 56.

I might be wrong, but the first one you answered, x^2, x= 1/2, I think that is wrong. when something is squared, you don't go, "Oh, well since 1/2 equals 1, that's the answer." The way to figure out something like this is... 1/2 times 1/2, which is .25, or 1/4. Another example: 3^5 . The way to find this out is 3*3*3*3*3 = 243. But  you don't go 3*5, because that answer would be 15, which is not correct.

You might be interested in
Please help!!<br> I’m so confused <br> And please don’t use the link joke
bagirrra123 [75]

Answer:

15u + 141 = 420

Step-by-step explanation:

So basically we are modelling how much the coach is spending. Each player is given a uniform and a basketball

We can use 'u' as the cost of a single uniform

We can use 'b' as the cost of a single basketball

Since there is 15 players we must give a ball and uniform to each so

15u + 15b = 420

The problem gives us the cost of each basketball: 9.40

so now 15u + 15(9.4) = 420

15u + 141 = 420

8 0
3 years ago
What is (27/8)^-2/3 ?
Paraphin [41]

Answer:

Step-by-step explanation:

7 0
2 years ago
PLEASE HELP ME!!!!!!!!
Nadusha1986 [10]
CPCTC means the corresponding parts of congruent triangle that are congruent.
So, angle GAE is approximately equal to angle GEA.
3 0
3 years ago
Joel spent $28 for an Internet data service
ELEN [110]

Answer:

28+14.50+524.50+13.25=  580.25

Step-by-step explanation:

Add it all together.

5 0
3 years ago
What's the awnswer to 10 divided by 2/7?
Dvinal [7]
34.48

(2/7=.29, 10/.29=34.48)
4 0
3 years ago
Other questions:
  • Simplify 9y+11z+7y-4z
    8·2 answers
  • Im braindead, i dont know.
    9·1 answer
  • 7 = -3c - 2 solve for c
    10·1 answer
  • 6. When an asset increases in value, it is said to
    13·2 answers
  • Evaluate the function.<br> f(x) = –22 + 8x<br> Find f(-7)
    10·1 answer
  • The payout from a winning lottery varies inversely as the number of winners. If Alexis and her 7 co-workers each receive a $4.65
    13·1 answer
  • Which of the following equations will create a line that passes through points (4,9) and (-1, -1)? ​
    12·2 answers
  • Select all of the equations that have a solution of 4.
    12·2 answers
  • Which relationship describe angles 1 and 2?
    12·1 answer
  • 3. For what value of x is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!