Answer:
<u>b) true for one value of x</u>
<u>a) true for all values of x</u>
<u>c) true for no values of x</u>
sorry if they are wrong
Step-by-step explanation:
2x + 8 = -3.5x + 19
a) true for all values of x
<u>b) true for one value of x</u>
<u></u>
c) true for no values of x
9(x - 2) = 7x + 5
<u>a) true for all values of x</u>
<u></u>
b) true for one value of x
c) true for no values of x
3(3x + 2) - 2x = 7x + 6
a) true for all values of x
b) true for one value of x
<u>c) true for no values of x</u>
<u></u>
<u></u>
The larger number is 51 and the smaller number is 12 . ( hope this helped have a good day )
Answer:
x = 1
y = 4
Step-by-step explanation:
5x + 2y = 13
x + 2y = 9
Add both equations.
6x + 4y = 22
Solve for x.
6x = 22 - 4y
x = 22/6 - 4/6y
Put x as 22/6 - 4/6y in the second equation and solve for y.
22/6 - 4/6y + 2y = 9
-4/6y + 2y = 9 - 22/6
4/3y = 16/3
y = 16/3 × 3/4
y = 48/12
y = 4
Put y as 4 in the first equation and solve for x.
5x + 2(4) = 13
5x + 8 = 13
5x = 13 - 8
5x = 5
x = 5/5
x = 1
Answer:
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Step-by-step explanation:
Answer:
-17
Step-by-step explanation:
We have to subtract 8.5 from both sides, resulting in the answer being
H=-17
