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3 years ago

Help need please!!!

Mathematics

2 answers:

Assoli18 [71]3 years ago

7 0

3. A 2/5 of 20 is 8 so 8 vegetables are tomatoes.

Snowcat [4.5K]3 years ago

6 0

The answer and solving steps are in the picture, cause I can’t type it out

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30 POINTS

Bumek [7]

Answer:

A:triangular prism?!!

5 0

3 years ago

Ac=22 bc=x+14 ab=x+10 find x

Nesterboy [21]

AB + BC = AC Segment Addition Postulate

(x + 10) + (x + 14) = 22 Substitution

2x + 24 = 22 Simplify (added like terms)

2x = -2 Subtraction Property of Equality

x = -1 Divison Property of Equality

Answer: x = -1

5 0

3 years ago

Solve 8y - 9 = -3y + 2

Temka [501]

Answer:

y=1

Step-by-step explanation:

8y-9=-3y+2

-2

8y-11=-3y

-8y

-11=-11y/-11

3 0

3 years ago

Read 2 more answers

What is the exact value of x?

boyakko [2]

Answer:

Step-by-step explanation:

$5\cdot 21^{5x} = 16 \\\ 21^{5x} = \frac{16}{5} \\\\ 21^{5x} = 3.2 \\\ log 21^{5x} = log 3.2 \\\ 5x\cdot log 21 = log 3.2 \\\ 5x = \frac{log 3.2}{log 21} \\\\\ x = \frac{log 3.2}{5\cdot log 21}$

I hope I helped you.

5 0

3 years ago

Only answer if yk how to do this

Taya2010 [7]

Here are 18 habits that can help you become your smartest self:
Question everything. ...
Read as much as you can. ...
Discover what motivates you. ...
Think of new ways to do old things. ...
Hang out with people who are smarter than you. ...
Remember that every expert was once a beginner. ...
Make time to reflect. ...
Exercise your body.

3 0

2 years ago

Read 2 more answers