Answer:
C
Step-by-step explanation:
21/35 = x/100
cross multiply
2100=35x
x = 60
Answer:
<em>84 centimeters of the width of the item in reality</em>
Step-by-step explanation:
Let us plan out our steps, and solve for each:
<em>1. Given the information, let us create a proportionality as such:</em>
1 = 14 ⇒ x - width of item in reality (cm)
6 x
<em>2. Now let us cross multiply, and solve through simple algebra:</em>
14 * 6 = x,
<em>x = 84 centimeters of the width of the item in reality</em>
The <span>statement correctly describes the key features of the graph of f(x) = − 4(one half)x + 1 − 3 </span>B) Y-intercept of (0, −5), starts down on the left, gets closer to y = −3 on the right. Hope that helps you.
Answer:
- c) Four times x over four equals four over four; Division Property of Equality
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Given equation and steps to solve it:
- 4(x + 1) = 8
- 4x + 4 = 8
- 4x + 4 - 4 = 8 - 4
- 4x = 4
- 4x/4 = 4/4 <u>This is the missing step</u>
- x = 1
All steps given above including the missing one. As we can see, we divided both sides by 4, so the justification for this step is Division Property of Equality.
Hence, the correct choice is C.
