Her average speed was 12 miles per hour. Total distance over total time.
Answer:
abcde
Step-by-step explanation:
that was very hard, I deserve brainlyest
Answer:
Step-by-step explanation:
1680 mile road trip....they completed 3/8 of it...
so we need to figure 3/8 of 1680
" of " in math language means multiply
3/8 * 1680 = 5040/8 = 630 miles <===
Answer:
45). √ 147a⁴ = √ 147 × √a⁴ = <u>(7√3 )x²</u>
46.) √18x = √9 × 2x = <u>3√2x</u>
47.) √80n = √16 × 5x = √16 × √5x = <u>4√5x</u>
48.) √200x² = √200 × √x² =
√ 100× 2 × x = <u> (10√2)x</u>
49.) √256x³ = √256 × √x³ = <u> 16√x³</u>
50.) -7 √ 75x⁴ = -7√75 × √x⁴
<h3>= (- 35√3)x²</h3>
Hope this helps you
