Answer:
<h2><u>10</u></h2>
Step-by-step explanation:
x = √(2)(50)
⇒ x = √(100)
⇒ x = <u>10</u>
Answer:
Step-by-step explanation:
379 is a prime number. Only 2 numbers will divide into it. 1 and 379
So you could do this
379 * 8 = 3032
(379 * 2 ) * 4 = 758 * 4 = 3032
(379 * 4 ) * 2 = 1516 * 2 = 3032
Answer:
Step-by-step explanation:did u ever find the answer
Answer:
I like science right now but last year i was a huge history buff
Answer: x = -0.2651 and y = -0.9759
Step-by-step explanation:
Solution by substitution method
8x+5y= -7
-7x+6y= -4 = 7x-6y=4
Suppose,
8x+5y=-7→(1)
7x-6y=4→(2)
Taking equation (1), we have
8x+5y= -7
⇒8x= -5y -7
⇒x= -5y-7 / 8 →(3)
Putting x= -5y-7 / 8
in equation (2), we get 7x-6y=4
7(-5y-7/8)-6y=4
⇒-35y-49-48y=32
⇒-83y-49=32
⇒-83y=32+49
⇒-83y=81
⇒y= 81 / -83
⇒y= -0.9759→(4)
Now, Putting y= -0.9759 in equation (3), we get
x= -5y-7
x= -5(-0.9759)-7/8
⇒x= 4.8795-7/8
⇒x= -2.1205/8
⇒x= -0.2651
∴x= -0.2651 and y = -0.9759
