Bc and ef are congruent so that means
4x-7 =2x+3 subtract 2x from both sides
-2x -2x
_________
2x-7 = 3 add seven to both sides
+7 +7
________
2x = 10 divide both sides by 2
__ ___
2 2
x=5 replace x with 5
4(5) -7= 13
2(5) +3=13
both bc and ef equal 13
Answer:
D
Step-by-step explanation:
Answer:
x = - 36
Step-by-step explanation:
Given that y varies inversely as x then the equation relating them is
y = ← k is the constant of variation
To find k use the condition y = 27 when x = 12, then
k = yx = 27 × 12 = 324, thus
y = ← is the equation of variation
When y = - 9, then
- 9 = ( multiply both sides by x )
- 9x = 324 ( divide both sides by - 9 )
x = - 36
Answer:
Try c
Step-by-step explanation:
The sentences that indicate that Mei is making an investment mistake include:
- Currently, the stock price is $15.
- Mei is still waiting for the price to increase and is not selling her shares.
<h3>What is an investment?</h3>
An investment is an asset that's acquired in order to build wealth.
In this case, Mei bought the company’s stock at $30 per share but now it's $15. This indicates that she made a mistake.
Learn more about investment on:
brainly.com/question/25300925
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