Answers:
<h2>A, C, & E</h2>
Step-by-step explanation:
To see which ordered pairs work in the inequality, substitute the ordered pairs in for the variables. If you get a true statement, this means the pair is a solution to the inequality.
A. 3, 18
-3x + y <u>></u> 7
-3(3) + 18 <u>></u> 7
-9 + 18 <u>></u> 7
9 <u>></u> 7 Correct :)
3, 18 is a solution to this inequality.
B. -2, -3
-3(-2) + -3 <u>></u> 7
6 + -3 <u>></u> 7
3 <u>></u> 7 Incorrect :(
-2, -3 is not a solution to this inequality.
C. -1, 8
-3(-1) + 8 <u>></u> 7
3 + 8 <u>></u> 7
11 <u>></u> 7 Correct :)
-1, 8 is a solution to this inequality
D. 1, 9
-3(1) + 9 <u>></u> 7
-3 + 9 <u>></u> 7
6 <u>></u> 7 Incorrect :(
1, 9 is not a solution to this inequality.
E. 0, 7
-3(0) + 7 <u>></u> 7
0 + 7 <u>></u> 7
7 <u>></u> 7 Correct :)
0, 7 is a solution to this inequality.
<em>PLEASE MARK BRAINLIEST</em>
In the initial number xx7,xxx; 7 is in the thousands place meaning its value is 7,000.
If it is moved to the tens place = xxx,x7x then it's value will decrease, it will become 70 only.
Every placement has its corresponding values, thus whereven the number 7 is place it is multiplied by its corresponding values (ones, tens, hundreds, etc).
So the equation for these types of equations is f(x) = a(x-h)+k with h being a horizontal translation, a being a stretch/compression and k being a vertical translation. So here if you want a stretch of 4 a would be four, g(x)=4(-3x-h)+k. Also, there is a horizontal translation so it would be positive 4 into the equation. Since there is no change in the y-axis there is no vertical translation resulting in g(x) = 4(-3x-4)
Answer:
5 pizzas
Step-by-step explanation:
He will have $2.50 left over after he buys the 5 pizzas. Hope this helps! Brainliest is appriciated.
Answer:
- A. 3x° + (8x - 20)° = 90°
Step-by-step explanation:
The two given angles are complementary and sum to 90°
Therefore correct choice is A.
