Answer:
<h3>x = 2</h3>
Step-by-step explanation:
3x + 5 = 19 - 4x <em>subtract 5 from both sides</em>
3x = 14 - 4x <em>add 4x to both sides</em>
7x = 14 <em>divide both sides by 7</em>
x = 2
Answer:
324 meters.
Step-by-step explanation:
9*36 :)
Answer: -2v-20
Step-by-step explanation: -2 times v is -2v
and -10 times -2 is -20.
64 6-2=4 then 4 times 4= 16 times 4 equals 64