97.6 / (0.4 E2 x 30.5) x (4.22 + 1.08) - 0.7 x 0.005 / 0.5 E2 x 2800 = <span>42.204
If you need more help I will be glad to help!:)
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The formula would be y₂-y₁ ÷ x₂-x₁
-1 :x₁
4 : y₁
4-4/5-(-1) = <u><em>0 </em></u>
5 : x₂
4 : y₂
0 is the slope
Answer:
-6.59
Step-by-step explanation:
just try it and see