1. What is the result when 1/8x - 2 5/7 is subtracted from 3 1/4x - 7 1/14

A) 3 1/8x + 9 11/14 B) 3 1/8x - 4 5/14
C) -3 1/8x - 4 5/14
D) -3 1/8 x - 9 11/14

2. Which expression makes the equation true for all values of x?

16x - 16= 4(_?_)

A) 4x - 4
B) 4x - 16
C) 2x - 2
D 12x - 12

3. Which expression is equivalent to 7/2 h - 3 [ 5h - 1/2 ]?

A) -23/2 h + 3/2
B) -23/2 h - 3/2
C) 37/2 h + 3/2
D) 37/2 h - 3/2

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it