Answer:
x=4
Step-by-step explanation:
Use slope formula: y2-y1/x2-x1
XZ: -5/9
YZ: 2/7
XY: -7/2
XYZ is a right triangle because two of these slopes have a product of -1.
(YZ and XY does). We are all busy these days.
I don't know if this helps but an equivalent rate is:Rates that represent the same comparison; for example 90km
2h Fraction<------
and 45km/h Confusing i know
(10 + 9) x (3 - 1) x 2 = +75
19 x 2 x 2
76
76 > 75
No idea sorry! If I knew I would tell you
