Answer:
x=3
Step-by-step explanation:
Answer:6
Step-by-step explanation:
4.8(x)+1.2(y)=2.4
y would equal -6.
4.8(2)+1.2(y)=2.4
9.6 + 1.2y = 2.4 subtract 9.6 from both sides
1.2y = - 7.2 divide by 1.2 on both sides
y = -6
7a) 302.5
7b) 302500
Hope this helps! :)
Answer:
see explanation
Step-by-step explanation:
Using the Pythagorean identity
sin²θ + cos²θ = 1 ( divide terms by sin²θ )
+
=
, that is
1 + cot²θ = cosec²θ ← as required
The answer is C
1+1=2
2+2=4
4+3=7
1+4=11
11+5=16
16+6=22
22+7=29.....