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
Elza [17]
3 years ago
6

PLEASE HELP ME JUST THREE QUESTIONS

Mathematics
1 answer:
Ratling [72]3 years ago
8 0
Reason 1 and 2 are the best answers 
You might be interested in
For each value of y, determine whether it is a solution to -2y+75-5.<br> Is it a solution?
ser-zykov [4K]

Answer:

• No

• Yes

• Yes

• No

Step-by-step explanation:

To determine if the 4 given values of y are solutions to the inequality, start by solving the inequality. Solving an inequality is just like that of an equation, except that the direction of the sign changes when the inequality is divided by a negative number.

-2y +7≤ -5

Subtract 7 on both sides:

-2y≤ -5 -7

-2y≤ -12

Divide by -2 on both sides:

y≥ 6

This means that the solution can be 6 or greater than 6.

-10 and 3 are smaller than 6 and are not a solutions, while 7 and 6 satisfies the inequality and are therefore solutions.

_______

Alternatively, we can also substitute each value of y into the inequality and check if the value is less than or equal to -5.

Here's an example to check if -10 is a solution.

-2y +7≤ -5

When y= -10,

-2y +7

= -2(-10) +7

= 20 +7

= 27

Since 27 is greater than 5, it is <u>not</u> a solution to the inequality.

3 0
2 years ago
What is 37 and 1/2 simplified?
yarga [219]
37 and 1/2 could mean:
37+ (1/2)
37 times 1/2



37+1/2=37 and 1/2 or 37.5

37 times 1/2=37/2=18 and 1/2=18.5
3 0
3 years ago
HELPPP! I’ll mark Brainliest (NO joke answers)
Licemer1 [7]

Answer: benis

jk, the answer is 3

8 0
3 years ago
Read 2 more answers
Find the quotient. Do not round. 55.328 ÷ 3.8
enot [183]
Hello

the answer is 14.56

Have a nice day


<span>
</span>
7 0
3 years ago
Read 2 more answers
4s - (s - 12) = 1- (1 - 6s)?
Nadusha1986 [10]

Answer:

s=-4

Step-by-step explanation:

  • combine like terms on each side and get 3s-12=6s
  • subtract 3s from both sides to get -12=3s
  • divide both sides by three and get s=-4
7 0
3 years ago
Other questions:
  • George wrote an integer. The opposite of George's integer is - 53. Which of these statements about George's integer must be true
    9·1 answer
  • Evaluate the expression when c=5 and x= -5.<br> -9c+x
    13·1 answer
  • It took Amir 2 hours to hike 5 miles. On the first part of the hike, Amir averaged 3 miles per hour. For the second part of the
    15·1 answer
  • Which value is equivalent to x-7/7-x<br> A) -7<br> B) -1<br> C) 1<br> D) 7
    7·2 answers
  • write an equation in slope intercept form of a line that passes through the point (14, 8) and is (a) parallel (v) perpendicular
    9·1 answer
  • Find the measure of the angle indicated
    15·2 answers
  • Please help with this math problem
    5·1 answer
  • What is your first step when solving x/15 = 3/5? Explain<br> I need this by tonight
    6·1 answer
  • Find the length of side x in the simplest radical form with a rational denominator.
    12·1 answer
  • If 5a+b=14 then a = what<br> explain how you got it pls
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!