(e) Determine whether the following equations have no solution (inconsistent system), a unique solution or infinitely many solutions. i. x + = 3, + = 4
ii. −5 + 3 + 2 = 7 − 8 + 9
iii. (3 + 4) + (5 − 8) = (5 − 4) + (3 + 8) iv. (3 + 4) + (5 − 8) = (5 + 4) + (3 − 8)

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

answer:

125 yards

explanation:

75+50=125. that is my answer