7 because you need 30 and already have 23 you subtract 30-23=7
Answer:
a=12
Step-by-step explanation:
A=b*h/2
a=4.8mi*5mi/2
a=24/2
a=12
hope this helps
Answer:
7.2
Step-by-step explanation:
<h2>
Answer:</h2>
<u>The identity is </u><u>3w + 8 – w = 4w – 2(w – 4)
</u>
<h2>
Step-by-step explanation:</h2>
2w+8=4w−2(w−4)
2w+8=4w−2w+8
2w+8=2w+8
Since both sides equal so it is an identity
admission per person was $12
they each paid $4 for pizza