4 years ago

Y=2x-1 and y=x+3? A, [4,7] B, [7,4] C, [-7, -4] D, infinite solutions

Mathematics

1 answer:

astraxan [27]4 years ago

6 0

The answer would be A because:
7=2(4) - 1 --> 7=8-1
7= 4+3
7=7

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Find the surface area of the regular pyramid

love history [14]

Greetings from Brazil!

$4\dfrac{1}{2} =\dfrac{9}{2}$

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3 years ago

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3 years ago

In a newspaper, it was reported that yearly robberies in Springfield were up 50% to 93 in 2013 from 2012. How many robberies wer

DiKsa [7]

Answer:

There were 62 deaths

Step-by-step explanation:

In this question, we are asked to calculate the number of robberies in 2012.

From the question we can identify that the number of robberies were up 50% to 93. What this means is that the number is simply 150% of the old number.

Now, let’s represent the number of deaths in 2012 by x

Mathematically;

150% of x = 93

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Read 2 more answers

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alexandr1967 [171]

Answer:

0.2, 1/4, 0.4

Step-by-step explanation:

1.4 = 0.25

0.2, 0.25, 0.4

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3 years ago