It is a that is your answer
Y = kx
80 = 16k
k = 80/16 = 5
direct variation
The first 2 choices are corect
You add 7+5 together to get 12, then you multiply 12 by 6 and get 72, then you add the 3 to 72 and get 75. 6(7+5)+3. Hope this helps with the problem!!
Answer:
⇒
2
√
3
(
1
+
√
2
)
−
√
2
+
3
√
5
Explanation:
(
2
√
3
+
3
√
20
−
(
4
√
2
−
3√
5
2
6
)
⇒
2
√
3
+
3
√
2−
4
√
2
+
3
√
5
+
2
√
6
,
Removing bracess
⇒
2
√
3
−
√
2
+
3
√
5
+
2
√
2
⋅
√
3
⇒
(
2
√
3
+
√
2
⋅
2
√
3
)
−
√
2
+
3
√
5 ⇒
2
√
3
(
1
+
√
2
)
−
√
2
+
3
√
5
Answer:
1500 * 4 = 6000
Step-by-step explanation:
1500 * 4 = 6000
