Answer:
$52.11
Step-by-step explanation:
6.35% = 0.0635
49+0.0635 = 52.115
Answer:
Karen has 6 quarters and 2 dimes
Step-by-step explanation:
Let
x ----> the number of quarter coins Karen has
y ----> the number of dimes coins Karen has
Remember that

we know that
<em>Equation that represent the amount of coins Karen has</em>

isolate the variable y
----> equation A
<em>Equation that represent the value of coins Karen has</em>
----> equation B
Solve the system of equations by substitution
substitute equation A in equation B

solve for x




<em>Find the value of y</em>
----> 
therefore
Karen has 6 quarters and 2 dimes
It’s figure B it’s the same as figure 1
The answer is C Opposite Leg over the Adjesent Leg you can remember this because of SOH CAH TOA That means Sin = Opp/Hyp Cos = Adj/Hyp Tan = Opp/Adj
Answer:
x = 8
Step-by-step explanation:
3x-6=18
+6 to both sides
3x=24
÷3 on both sides
x = 8