Answer:
-1.3
Step-by-step explanation:
To find the slope of a line it's, change in y ÷ change in x
i.e,(-7-6)÷{4-(-6)}= -13/10 = -1.3
Answer:
A) √29 = x B) x = √41.8 C) √109 = x D) x = √489.24
Step-by-step explanation:
A) 2² + 5² = x²
4 + 25 = x²
29 = x²
√29 = x
B) 3.6² + x² = 7.4²
12.96 + x² = 54.76
-12.96 - 12.96
x² = 41.8
x = √41.8
C) 3² + 10² = x²
9 + 100 = x²
109 = x²
√109 = x
D) 7² + x² = 23.2²
49 + x² = 538.24
-49 -49
x² = 489.24
x = √489.24
If these answers are correct, please make me Brainliest!
Answer:x=2, x=2.5
Step-by-step explanation:
5x+1=11
Subtract 1 from each side
5x=10
Divide each side by 5
x=2
2x-3=2
Add 3 to each side
2x=5
Divide each side by 2
x=2.5
Answer:
Step-by-step explanation:
Setting the expression equal to zero to find the roots,
This means that
