Answer:
An inequality that represents this word sentence is >. The solution is. x > 17.
Step-by-step explanation:
Answer:
1 is 136, 2 is 44, annd 4 is 44
Step-by-step explanation:
Answer:
6 + 4 × -2/4 = 4
Step-by-step explanation:
hi hope u understand
Answer:

Step-by-step explanation:
Let
, we need to determine
, which can be found by applying the following property:
,
(1)
Then,


Answer:
a=8
Step-by-step explanation:
We can use ratios of similar triangles to solve
The smaller triangle has sides a and 12 and the larger triangle has sides a+a+4 and 12+18 which combine to 2a+4 and 30
a 2a +4
--------- = -----------
12 30
Using cross products
30a = 12(2a+4)
30a = 24a +48
Subtract 24a from each side
30a -24a = 24a-24a +48
6a = 48
Divide each sdie by 6
6a/6 =48/6
a =8