Answer:
x=4
,y=8
Step-by-step explanation:
sin∠SRT = sin∠TSV,
SO 
, 
=80,x=
;
In the same way:
sin∠RSV = sin∠RTS,
SO 
，
=320,y=8
Answer:
259 students
Step-by-step explanation:
First, find how many will check out science fiction books
350(0.14)
= 49
Find how many will check out sports books
350(0.12)
= 42
Subtract these amounts from 350
350 - 49 - 42
= 259
So, she should expect 259 students not to check out science fiction and sports books
Answer:
4,8,12,16,20
Step-by-step explanation:
Answer:
the 1st one
next
the 3rd one
Step-by-step explanation: edg 2020
Answer:
x = 1.3
Step-by-step explanation:
15 - 4x = 2(3x + 1)
15 - 4x = 6x + 2
-2 -2
--------------------------
13 - 4x = 6x
+4x +4x
--------------------------
13 = 10x
/10 /10
---------------------------
1.3 = x
