3 years ago

Is y = 1 a solution to the equation 5 + 3y = 8?

2 answers:

5 0

Yes. It is a solution

5 0

Yes, because 3 times 1 is 3, and 3 plus 5 is 8. 8 is equal to 8. So yes. y=1 is a correct solution to the equation.

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allsm [11]

$A = 4 \pi r^2$

$3600 = 4\pi r^2$

$\dfrac{3600}{4 \pi} = r^2$

$r^2 = 286.479$

$r = 16.9$

Answer: The radius is 16.9 mm.

4 0

4 years ago

Likurg_2 [28]

Answer:

do you have some image?

Step-by-step explanation:

7 0

4 years ago

Marat540 [252]

Answer:

y = -x - 2

Step-by-step explanation:

Note that the given line, y=-x+3, has a slope of -1. Any new line parallel to this one must also have that slope, -1:

y=-x+3 becomes 3 = -(-5) + C, where C is the y-intercept:

3 = 5 + C, or C = -2

Thus, the desired equation of this new line is y = -x - 2

5 0

3 years ago

Arada [10]

135 because 45x3=135 at least I'm sure this is what you mean

7 0

3 years ago

Liula [17]

Just add both sides. If one of them if 15 the other side is 15 .

4 0

2 years ago