supplementary angles are 180°
<1+<2=180°
given that <1=112°
112°+<2=180°
<2=180°-112°
<2=68°
Answer:
Step-by-step explanation:
When there is a ( - ) in front of an expression in Parentheses, change the sign of each term
⇒
Calculate
⇒
Hope I helped!
Best regards!!
~ : to represent sign of proportionality
y ~ 1/x
y = k/x
x=20, y=4
4 = k/20
k = (20×4) = 80
y = 80/x
x=35, y = 80/35 = 2.29
The proportional constant k = 80
The function is: y = k/x
The new value of y is: 2.29
Hope it helped!
Answer:
I think its 6.25 (6 and 1/4) but I'm not a teacher or anything so it may be incorrect.
