Garrick's measurement was 2 mm off. (10 - 8 = 2)
Zan's measurement was 12 mm off. (100 - 88 = 12)
Garrick's percent error was 20% (2 / 10 x 100)
Zan's percent error was 12% (12 / 100 x 100)
Answer:
855 sorry i miscalculated :c okay stay safe :D
Step-by-step explanation:
enjoy
2x +8=2(x + 4)
mutiply the bracket by 2
(2)(x)= 2x
(2)(4)= 8
2x+8= 2x+8
move 2x to the left side
sign changes from +2x to -2x
2x-2x+8= 2x-2x+8
0+8= 0+8
8= 8
Answer:
All real numbers
Answer:
The last one, angle D equals to angle T
Step-by-step explanation:
Using the theorem of the triangle we know that the total number measure of the angles is 180 degrees. Therefore, solving the second triangle will give us that the angle T is equal to 60.
This is equal to angle D.
Hope this helps.
Let's simplify step-by-step.
16
y
−
46
y
+
15
8
y
−
3
=
16
y
+
−
46
y
+
15
8
y
+
−
3
Combine Like Terms:
=
16
y
+
−
46
y
+
15
8
y
+
−
3
=
(
16
y
+
−
46
y
+
15
8
y
)
+
(
−
3
)
=
−
225
8
y
+
−
3
