2 years ago

Can you guys check my work pls?

Mathematics

1 answer:

alex41 [277]2 years ago

3 0

Hey number 8. Be super careful, less than always look at that it should be 5n-3

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4x – 8 = 12<br> 4x - 8 + 8 = 12 + 8<br> 4x = 20<br> 20<br> h

iogann1982 [59]

X=5, if that’s what you’re solving for

6 0

2 years ago

Rewrite as a power <br> 1 7/9

Morgarella [4.7K]

Answer:

$1\frac{7}{9} =\frac{16}{9} =[\frac{4}{3}] ^{2}$

Step-by-step explanation:

6 0

3 years ago

Graph this please due today

vaieri [72.5K]

Answer: see last picture

Step-by-step explanation:

We see that the y-intercept is 10 and the slope is -3

so when x = 0, y = 10

Graph this first point (picture 1)

Since the slope is -3, every time you go one unit to the left, you go down 3 units, so graph this second point (picture 2)

Continue this until you have no more room on the graph (picture 3)

now draw a line through the dots (picture 4)

4 0

3 years ago

From 20 to 30 round to nearest percent

snow_lady [41]

They are already rounded but 20% and 30% should be correct.

8 0

3 years ago

How tall is a tree which is 15 feet shorter than a pole that is 3 times as tall as the tree?

Citrus2011 [14]

<h2>Height of tree is 7.5 feet</h2>

Step-by-step explanation:

Let t be the height of pole.

Given that the tree is 5 feet shorter than a pole.

Height of pole = t + 15

Also given that the pole is 3 times as tall as the tree.

Height of pole = 3t

So we have

t + 15 = 3t

2t = 15

t = 7.5 feet

Height of tree = 7.5 feet

7 0

3 years ago