<h2>
Greetings!</h2>
Answer:
x = −4 and x = 4
Step-by-step explanation:
4x² = 64
Lets get x² on its own. To do this we divide each sides by 4:
x² = 16
Now to get just x, we need to square root this answer:
√x² = √16
x = √16
x = 4
But this can be ±4 as it -4 and 4 squared both give 16.
So your answer is x = −4 and x = 4
<h2>Hope this helps!</h2>
Answer:
{1,4}
Step-by-step explanation:
A={3,6,9}
B={2,3,5,7}
C={1,2,3,4,5}
AUB={2,3,5,6,7,9}
(AUB)'={1,4,8,10}
(AUB)'⋂C={1,4}
Answer:
y = 2x+5
Step-by-step explanation:
Add y on both sides, this cancels out the y on the left side
add 2x and add 5 on both sides, this cancels out the -2x and the -5 on the left side.
<u>OR </u>
Divide/Multiply both sides by -1, as it will cancel out the negatives as two negatives make a positive.
If you needed a value for y, more info is needed.
hope this helps (:
please rate, thanks !
Answer:
-2/12
Step-by-step explanation:
Given Rational Numbers are 4/7 and 13/7
Adding them we get 4/7+13/7
= (4+13)/7
= 17/7
Therefore, the Sum of 4/7 and 13/7 is 17/7.
Add 5/12 and -3/12?
Given Rational Numbers are 5/12, -3/12
Adding them we get 5/12+(-3)/12
= (5-3)/12
= -2/12
Answer:
what type of question is this can you plz tell
