Step-by-step explanation:
A)2x-6 = -3 ➡ x = 3/2
B)3x + 9 = -3 ➡ x = -4
C)6-2x = 5 ➡ x = 1/2
D)20 = 2x + 8 ➡ x = 6
Answer:
it is a^2 +b^2 =c^2
Step-by-step explanation:
you square the width and the length and add them and you get the hypotenuse
then you find the root of the hypotenuse and that is our answer
Consider the Venn diagram shown in the picture.
173 is the number of students enrolled in both Business Maths and Statistics.
Let a be the number of students enrolled ONLY in Business Maths, and b be the number of students enrolled in ONLY statistics.
Since the number of Business Mathematics students is 600:
a+173=600
a=600-173=427
Since the number of Statistics students is 300:
b+173=300
b=300-173=127
The total number of students is a+b+173=427+127+173=727
Answer: 727
Answer:
(c)hope
Step-by-step explanation:
2x + 44 = 72
14
hence
2x = 2*14
28
Answer:2/3
Step-by-step explanation:
look at the point (0,2) and the point (3,4) to get from (0,2) to (3,4) you go up two to the right 3, and that's is your sope 2/3