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NARA [144]
2 years ago
7

Algebra II Question - Give an ordered pair that is a solution of the system.

Mathematics
1 answer:
Blizzard [7]2 years ago
5 0

Answer:

(1,4)

or

(2,2)

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Help pls! I need help to finish :(<br> No Links!
atroni [7]
The answer is 7.5.
7 4/8 is also 7.5
5 0
2 years ago
3(m - 1) = 5m +3 -2m please help me solve this step by step asap!
cupoosta [38]

Answer:

0 = 6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3(m−1)=5m+3−2m

(3)(m)+(3)(−1)=5m+3+−2m (Distribute)

3m+−3=5m+3+−2m

3m−3=(5m+−2m)+(3) (Combine Like Terms)

3m−3=3m+3

3m−3=3m+3

Step 2: Subtract 3m from both sides.

3m−3−3m=3m+3−3m

−3=3

Step 3: Add 3 to both sides.

−3+3=3+3

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3 0
2 years ago
Given the function f(x) = x2 and k = –1, which of the following represents a function opening downward?
WITCHER [35]
<span>f(x) = ax2+bx+c, is quadratic equation
</span><span>function opening downward if the a<0, 
</span><span>kf(x) = -x², a= -1<0  
so the answer is </span><span>B.kf(x) </span><span>

</span>
5 0
2 years ago
Jacksons fotball team won 70%of the games that they played.if they won 14 games how many total games did they play
Luden [163]

Answer:

20 gmaes in all

Step-by-step explanation:

14/x = 70%

x = 14/70%

4 0
3 years ago
42 is 30% of what number??? Add work plz
romanna [79]
X - the number

30\% x =42 \\&#10;\frac{30}{100}x=42 \\&#10;\frac{3}{10}x=42 \\&#10;x=42 \times \frac{10}{3} \\&#10;x=\frac{420}{3} \\&#10;x=140

42 is 30% of 140.
7 0
3 years ago
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