Answer:
B. Survey 1,000 people aged below 25 who read newspapers
Step-by-step explanation:
It's the youth in the community so it's obviously people below 25 and we need more responses to get a more unbiased opinion.
2(2y − 16) = 0 start
<span>2y−16=0 divide both sides by 2
</span><span><span>2y=16 add 16 to both sides
y=8 divide by 7
your answer is y=8</span></span>
Answer:
x^2 = -7x -8
x^2 +7x +8 = 0
D = 49 -32 = 17
x_1,2 = (-7+/-sqrt17)/2 = (-7-sqrt17)/2 and (-7+sqrt17)/2
Step-by-step explanation:
The answer would be. 1/4 scale
Answer:
(-2,9) ,(4,-3)
Step-by-step explanation:
Given the expression 2x+y=5
We are required to look for values of x and y such that when substituted into the given expression will result in the number 5
The Pairs are (-2,9) ,(4,-3)
Let us plug in the values to check
1. (-2,9)
2(-2)+9=5
-4+9=5
5=5 true
2. (4,-3)
2(4)+(-3)=5
8-3=5
5=5 true