Can someone solve this please!

Mathematics

2 answers:

sertanlavr [38]3 years ago

4 0

Answer:

The slope is 5

The y- intercept is -10

Step-by-step explanation:

rodikova [14]3 years ago

3 0

Answer:

A m=6

Step-by-step explanation:

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M=0.75d - 2 proportional or non proportional?

ArbitrLikvidat [17]

Answer:

Non proportional

Step-by-step explanation:

8 0

3 years ago

A zucchini plant in Darnell’s garden was 10 centimeters tall when it was first planted. Since then, it has grown approximately 0

Mariulka [41]

Answer:

Let's start with part B. if it was originally 10 cm tall and it goes up 0.5 cm. each day, then we know that to go up one cm it needs two days. With that information we can say that 8*2 = 16. So it needs 17 days to go up 8.5 cm which would make it 18.5 cm tall.

Step-by-step explanation:

f(x) = 0.5x + 10

0.5x + 10 = 18.5

0.5x = 18.5 - 10

0.5x = 8.5

x = 8.5/0.5

x = 17 days

6 0

3 years ago

Add and/or Subtract the following, Simplify Completely

Margaret [11]

First, we need to equalize the denominator. If the denominator multiplies by (x+1), so does the numerator. If the denominator multiplies by (x-1), so does the numerator.
Look into my attachment at the second row.

Second, because the first fraction and the second fraction have the same denominator, you can join them into one fraction.
Look into my attachment at the third row.

Third, simplify the numerator.
Look into my attachment at the fourth to the fifth row

Fourth, simplify the denominator.
Look into my attachment at the sixth to the seventh row.