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lesya692 [45]
3 years ago
7

3x + 5 = 2x + 8 = help me plz

Mathematics
2 answers:
erastova [34]3 years ago
5 0

Answer:

The answer would be 3.

Step-by-step explanation:

Luden [163]3 years ago
4 0

Answer:

x=3

Step-by-step explanation:

You might be interested in
\3 units
maxonik [38]

Base of prism is seemed to be a triangle

  • Base=B=3
  • Height of base=H=6units
  • Height of prism=8

Area of base=

\\ \sf\longmapsto \dfrac{1}{2}BH

\\ \sf\longmapsto \dfrac{1}{2}(3)(6)=3(3)=9units^2

Now

  • Volume=V

\\ \sf\longmapsto V=9(8)=72units^3

3 0
2 years ago
I will mark brainliest!!!<br> Please show work
asambeis [7]
9950x=8650x+250000
Subtract 8650x from both sides
1300x= 250000
3 0
3 years ago
Can someone plz help me
Goshia [24]

Answer:

Your table might look something like this:

The dads steps:

3

6

9

12

15

18

Sons steps:

5

10

15

20

25

30

You can notice the pattern. If dad walks 3 steps, son walks 5. If dad walks another 3, son walks another 5. And so on. This means dad walks 12 steps when the sin walks 20 steps.

Step-by-step explanation:

The ratio is 3:5. This means dad wlaks 3 steps so son must walk 5 steps basically. So.......... You can now create the table. Y I just have to multiply or divide each side ( of the colon:) so. Whatever you do to one side, you do to the other side. If you x3 on one side, you do it to other. Same goes for division. In the 'table' I did above, I x2 to get 6 and 10. Then I took the 3 and the 5 again and timsed those by 3. You can also change the 6 and the 10. So:

3:5

Then x2

6:10

Then I take the top layer (you can either choose to change the top layer, or layer above as long as you do the same thing to each side. Remember, only x and ÷. No + or-.) and I x3

9:15

Then I could take 9 and 15 and x5

45:75

It's crazy that all these. Ratios mena the same thing! 45 steps from dad would take the son 75 steps. You can also divide the last ratio of 45:75 to find the one you started with, 3:5.

So you get the idea.

It is probably best to do what I did in the table in the answer part because I did a pattern. Take the top layer, and x2, then x3, then x4, ect. Rather then doing random things.

5 0
3 years ago
Please answer number 3
Elan Coil [88]

Answer:

1250

Step-by-step explanation:

?/5000 = 25/100 5,000x25= 125,000 divided by 100= 1250.00= 1250

8 0
3 years ago
CAN SOMEONE PLEASE HELP ME I NEED THIS ASAP
Fittoniya [83]
The answer is y=-2/2+3
8 0
2 years ago
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