16 miles
Since it’s 4 x 4
Answer:
x<1
Step-by-step explanation:
Answer: X = 7.
Step-by-step explanation: Move all terms that don't contain x to the right side and solve.
<em>I'll go step-by-step.</em>
<em></em>
1. Add 5 to <u>both</u> sides. 6x-(5+5)=37+5
2. Simplify 6x=42
3. Divide <u>both</u> sides by 6. 
4. Then simplify/Divide. 42 / 6 = 7
That's how you get 7!
X = 7
We can divide the amount he traveled (640) by the time he traveled (10):
640 / 10 = 64.
So Curtis drove 64 miles per hour.
Check:
64 miles per hour multiplied by 10 hours:
64 * 10 = 640
Answer:
497
Step-by-step explanation:
(8 x 8 x 8) -( 9 x 2) + 3
512 - 18 + 3
Ahora que está simplificado, hay una ecuación más sencilla.
512 - 18 + 3
512 - 15 = 497
¡Espero que te ayude y que tengas un gran día!