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marta [7]
4 years ago
10

Evaluate: 5-^2 = pls help

Mathematics
1 answer:
Elanso [62]4 years ago
3 0

Answer:

1/25

Step-by-step explanation:

5^-2

We know that a^ -b = 1/ a^b

5^-2 = 1/ 5^2

       = 1/25

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A system of equations has no solution. if y = 8x 7 is one of the equations, which could be the other equation? 2y = 16x 14 y = 8
SCORPION-xisa [38]

A system of equations has no solution. if y = 8x+ 7 is one of the equations, The other equation will be y = 8x - 7.

<h3 /><h3>What is the system of two equations?</h3>

A set of two linear equations with two variables is called a system of linear equations. They create a system of linear equations when evaluated collectively.

The first equation is given as:

y = 8x + 7

The equations in the system would have different constant values if the system of equations had no solution.

y=8x+b

Where:

b is a variable that is not equal to 7.

The equation whose standard form is y=ax+b has no solution. Only equation 2 satisfies the generalized form.

Hence.if y = 8x+ 7 is one of the equations, The other equation will be y = 8x - 7.

To learn more about the system of two equations refer to the link;

brainly.com/question/21620502

3 0
2 years ago
What is the vertex of the function?
LiRa [457]

Answer:

(-3, -3) ?

Step-by-step explanation:

it looks like you already answered your question

7 0
3 years ago
Stefan plants seeds for 30 carrot plants and 45 beet plants in 5 rows, with the same number of seeds in each row. How many seeds
Delvig [45]

There are 6 seeds in carrot and 9 beets because 30 divide by 5 equals 6 and 45 divide by 5 equals 9.

4 0
3 years ago
How does 30/15 equal 2/1?
IgorC [24]
2/1 is 2 divided by 1 and 30/15 is 30 divided by 15. Both are equal to 2.
4 0
3 years ago
PLEASE Help me ASAP!! show work please!!
Digiron [165]
140 * .45 = 63
Add 140 and 63
2. 203 because you are adding 45% of 140 to increase it by 45%
Same with the other except subtraction
4. 15
I think this is right, I am not sure
5 0
4 years ago
Read 2 more answers
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