Answer:
19.1
Step-by-step explanation:
Answer:
See below and image
Step-by-step explanation:
180 + 48 = 228
180 + 55 = 235
Answer:
Step-by-step explanation:
d=4 miles=4×1760 yards=7040 yards=7040×3 ft
number of lights=21120 ft
number of lights=21120/145 +1≈145.7+1=146+1=147 lights
Step-by-step explanation:
4: To <em>evaluate </em>an algebraic equation, replace each variable with the given number, and carry out the computation.
-This is basically explained the steps of evaluating an equation. You are receiving a number for x, so you then simplify and find if ?=? is true.-
6. 8+r
<em>8 more than a number.</em>
<em>A number increased by 8.</em>
<em />
24. 8-y
<em>(Just the opposite.)</em>
<em>A number less than 8.</em>
<em>8 decreased by a number.</em>
<em />
<em>34. (I don't see the problem for this one.)</em>
<em />
<em>Hope I helped!</em>
<em />
