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grin007 [14]
3 years ago
15

How do I solve system of equations by subsitution​

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
6 0
You need to solve for x or y in one equation and and substitute it into the other equation in place of the variable that corresponds to it.

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A letter is chosen from the word 'brilliant'. Determine the probability that it will be: Give your answers in their lowest terms
pychu [463]

Answer:

Step-by-step explanation:

brilliant has 9 letters

brilliant has 1 B (1/9)

brilliant has 1 R (1/9)

brilliant has 2 I's (2/9)

brilliant has 2 L's (2/9)

brilliant has 1 A (1/9)

brilliant has 1 N (1/9)

brilliant has 1 T (1/9)

6 0
3 years ago
X 12 = 6 10 give your answer as an improper fraction in its simplest form.
Alika [10]

Answer:

41/6

Step-by-step explanation:

Take the root of both sides and solve.

3 0
3 years ago
Can someone explain to me how to do this math question? :)
Oduvanchick [21]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ You have to move each point right by 2 and then up by 1

(add 2 to the current x coordinate and add 1 to the current y coordinate)

Here would be the answers:

A: (0, 3)

B: (3, 3)

C: (2, 0)

D: (-1, 0)

E: (-1, 2)

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

6 0
3 years ago
Read 2 more answers
Answer in number 6 plssss
maxonik [38]
A. {9,10,11,12}
9 and 10 are elements of set A but 11 and 12 aren't elements of A.
Subsets of A
{ } {1} {2} {3} {4} {5} {6} {7 } {8} { 9} {10}
{1,2} {1,3} {1,4} {1,5} {1,6} {1,7} {1,8} {1,9} {1,10} {1,2,3} {1,2,4} {1,2,5}........ you can write like this using all the elements of A
8 0
3 years ago
Mikalya’s friend lives exactly 234 miles away from her house in Houston. If Mikayla travels at a constant rate of 65 miles per h
Orlov [11]

Answer:

three hours and 36 mins

Step-by-step explanation:

7 0
3 years ago
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