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tankabanditka [31]
3 years ago
9

How do you do equations.

Mathematics
2 answers:
Leona [35]3 years ago
8 0
Depends on what kinda equation you are doing. Whatever you do, do that to the other side. For example,        3+X= 47
                                              -  3      - 3
                                                     X = 44
Nesterboy [21]3 years ago
7 0
Do you have a specific equation I can help you with. I can explain them better with a problem to look at?
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A point moves in the plane in the following sequence.
dem82 [27]

Answer:

D

Step-by-step explanation:

The answer is point D(-2,1).

1. If the point D was moved down 2 units, then its coordinates became (-2,-1).

2. If point (-2,-1) was reflected over the x-axis, then its coordinates became (-2,1).

3. If the point (-2,1) was moved 4 units to the right, then its coordinates became (2,1).

4. If point (2,1) was reflected over y-axis, its coordinates became (-2,1).

4 0
3 years ago
Simplify,write equivalent expressions. 1/6(15a+20b)
lutik1710 [3]
1/6* (15a+20b)
= 1/6* 15a + 1/6* 20b (Distributive property)
= 2.5a + 10/3*b

The final answer is 2.5a+ 10/3b

Hope this helps~
6 0
3 years ago
What is (5/9×(°F-32))
djyliett [7]

Answer:

32º

Step-by-step explanation:

Fº-32 ×5/9

5/9Fº-160/9

5/9Fº =160/9

(5Fº)9=9(160)

45Fº=1440

divide both sides by 45

Fº=32

6 0
2 years ago
Happy Halloween Everyone, Can Somebody Please Help My GrandChild In This Dilations Online Worksheet? It Will Be Very Much Apprec
ANEK [815]

Answer:

A dilation is a transformation that changes the size of a figure. The original figure and translated figure seem to be (similar) I'm not sure about this I just researched it. Sorry:)))

Step-by-step explanation:

3 0
2 years ago
There are four people in stevens family there shoe sizes are 6 8 10 and 10 what is the range shoe sizes in stevens family
Serjik [45]

Answer:

4

Step-by-step explanation:

Range is the difference between the highest and lowest values of a set of observations

Range = highest value - lowest value

10 - 6 = 4

3 0
2 years ago
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