Answer: The length of 
is 30.
Step-by-step explanation:
-According to the figure, Δ
is congruent to Δ
.
So, if the length of 
is 30, then the length of is also 30, because 
.
<h3>
Answer:</h3>
32
<h3>
Step-by-step explanation:</h3>
Divide 192 by 6, to find the amount of baseball cards Nick has.
192 ÷ 6 = <u>32</u>
<h3><u>
Check:</u></h3>
32 · 6 = 192
192 ÷ 6 = 32
Nick has 32 baseball cards, which is 6 times less than Juan's amount.
Your going to make the expression 7*3*2*4 which equals 168
Answer:
D(3;-2).
Step-by-step explanation:
1) 
2) according to the formulas above:
3) finally, D(3;-2).
-213+x=-312
x=-312+213
x=-99
