What is the slope of the line through (-10,1)(−10,1)left parenthesis, minus, 10, comma, 1, right parenthesis and (0,-4)(0,−4)left parenthesis, 0, comma, minus, 4, right parenthesis? choose 1 choose 1 (choice a) a -2−2minus, 2 (choice b) b -\dfrac12− 2 1 minus, start fraction, 1, divided by, 2, end fraction (choice c) c 222 (choice d) d \dfrac12 2 1

slope = - → B

to calculate the slope m between 2 points use the gradient formula

m = ( y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 10, 1 ) and (x₂, y₂ ) = (0, - 4 )

m = = = -

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1