3 years ago

Savannah is planning to buy enough raffle

Mathematics

1 answer:

vlada-n [284]3 years ago

7 0

Answer:

Step-by-step explanation:

X/200 x10/100 = 20

You might be interested in

PLEASE help no scam or ill report

dezoksy [38]

Answer:

These opposite angles are called Vertical Angles.

5 0

2 years ago

The sum of two numbers is no more than 28. Let x represent the first number, and let y represent the second number. Which inequa

labwork [276]

D, because the sum is no more than 28 so it could be equal or less than.

3 0

3 years ago

Read 2 more answers

Three consecutive integers whose sum is -147

suter [353]

Step-by-step explanation:

Let the first integer be x

2nd integer = x + 1

3rd integer = x + 2

x + x + 1 + x + 2 = -147

3x + 3 = -147

3x = -147 - 3

3x = -150

x = -150 ÷ 3

x = -50

The three consecutive integers are

-50, -49, -48

5 0

3 years ago

How can you tell that −10 and −20 are solutions to this inequality, but 10 is not? 3n − 40 < −5n + 8

pochemuha

Step-by-step explanation:

-10 or -20 satisfies the equation.

But when you substitute 10 in:

30-40<-50+8

-10<-42(wrong)

it's wrong

6 0

3 years ago

Which of the following statements describes one part of completing the square for x 2 + 4x = 32?

Westkost [7]

SOS:

Answer:

Take the square root of 36 and subtract 2.

Step-by-step explanation:

$x^2+4x=32\\(\frac{1}{2}*4=2; 2^2=4) : x^2+4x+4=36\\\sqrt{(x+2)^2}=\sqrt{36}\\ x+2=±6: -2+6=4, -2-6=-8$

<em>Hope this helps!!</em>

7 0

3 years ago