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maxonik [38]
3 years ago
9

10.) Write an equivalent expression to d+ d + d + W+W+W+W

Mathematics
2 answers:
rjkz [21]3 years ago
5 0

Answer:

3d + 4w

Step-by-step explanation:

Since there are multiple of each variable, we can add like terms.

There are 3 d's, so adding these together gets you 3d

There are 4 w's, so this is equal to 4w.

Now, add these together to get the equivalent expression:

3d + 4w is the expression

anastassius [24]3 years ago
4 0

Answer:

3d+4W

Step-by-step explanation:

You might be interested in
An investor has an account with stock from two different companies. Last year, her
lara [203]

Answer:

4.5%

Step-by-step explanation:

800(1-0.01)=\color{green}{792}

800(1−0.01)=792

6180(1-0.05)=\color{blue}{5871}

6180(1−0.05)=5871

Last Year This Year

Stock A 800 792

Stock B 6180 5871

Total 6980 6663

\text{Find overall decrease:}

Find overall decrease:

6980(1-r)=6663

6980(1−r)=6663

\frac{6980(1-r)}{6980}=\frac{6663}{6980}

6980

6980(1−r)

​

=

6980

6663

​

1-r=0.954585

1−r=0.954585

-r=-0.045415

−r=−0.045415

Subtract 1

r=0.045415

r=0.045415

Divide by -1

\text{Final Answer: }4.5\%

Final Answer: 4.5%

Multiply by 100 and round to nearest 10th

6 0
3 years ago
2. Are these two ratios equivalent? 8/5, 24/20
uysha [10]

Answer:  No

Step-by-step explanation:

I took a test and this answer was correct.

4 0
3 years ago
Wich one is bigger 3/3 or 7/8
MrRissso [65]
3/3=1 and 7/8 is < 1 so 3/3 is bigger
4 0
3 years ago
Start with the point A (3, 1). Translate the point 1 unit to the left and 4 units down. What are the new coordinates of the poin
Over [174]

This is the transformations: See the picture, here we find the coordinate:

A' = (2,-3) and A''=(0.5,-2). There is many ways to get back to A from A'', i have showed one way (the red lines). This is done by going 5 units right and then 6 units up.

see image at https://imgur.com/a/fWQl8



3 0
2 years ago
What is the area of this figure?
irakobra [83]
40+25+25+70=160 Hope this helps! :)

6 0
3 years ago
Read 2 more answers
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