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erik [133]
3 years ago
12

Solue each by trial and error method.. 3+x=8​

Mathematics
2 answers:
leva [86]3 years ago
8 0

Answer:

x=5

Step-by-step explanation:

Move the constant to the right-hand side and change its sign. Then subtract the numbers.

Gala2k [10]3 years ago
7 0

Answer:

X=8-5

X=5

Step-by-step explanation:

plz mark me as brainliest

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What do reflections have that dilation do not
Leno4ka [110]

Answer:

A reflection is the same just on the opposite side a dilation enlarges or enhances it along with flipping it thats what makes them different please give me brainliest.

5 0
3 years ago
Louis made 24 \text{ quarts}24 quarts24, start text, space, q, u, a, r, t, s, end text of lemonade. He divided the lemonade equa
V125BC [204]

Answer:

Each pitcher will get 4 lemonade

Step-by-step explanation:

If Louis is sharing 24 lemonade among 6 pitchers each

Then each will get 24/6

= 4 lemonade

8 0
4 years ago
Read 2 more answers
How do I solve this??
Strike441 [17]

Answer:

r = -1/2

Step-by-step explanation:

3(5 + 4r) = -18r

15 +12r = -18r by distributive property

15 = -12r - 18r

15 = -30r

r = - 1/2r

4 0
3 years ago
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Identify the percent of change as an increase or a decrease 12 inches to 36 inches, increases what is the percent of change ___%
Alisiya [41]

Answer:

It was an increase of 200%.

Step-by-step explanation:

In order to identfy the percent of the change we need to first find the absolute value, to do that we subtract the final value from the initial one. We have:

absolute difference = 36 - 12 = 24 inches

Since this value is positive it was an increase. Now we need to find the percentage at which it was increased, to do that we can use a rule of three in a way that the original value is 100% and the value we want to know is the percentage for the absolute increase. We do this as follows:

12 inches -> 100%

24 inches -> x %

12*x = 2400

x = 2400/12 = 200 %

It was an increase of 200%.

8 0
4 years ago
NEED HELP FAST
lora16 [44]
Hello there! For this question, let’s plug in the values in order to get (12 * 12) + (5 * 6) + (3 * 3). When you multiply the values, you get 144 + 30 + 9. When you add those numbers up, you get 183. There. The answer to the expression is 183.
8 0
3 years ago
Read 2 more answers
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