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satela [25.4K]
3 years ago
12

A system of equations is graphed on the coordinate plane.

Mathematics
1 answer:
LuckyWell [14K]3 years ago
7 0

Answer:

Step-by-step explanation:

it is correct.

solution is intersection of two lines.

it is x=-0.5 and y=1.5

or (0.5,1.5)

provided each square represents 1 unit.

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SOMEONE HELP I WILL GIVE BRAINLIEST 6TH GRADE MATH
jasenka [17]

Answer:

1. 15%

2. 85%

Step-by-step explanation:

The graph is 100 units,

the shaded part is 15 units,

so it is 15%,

if it is 15% than the unshaded part is 85%.

3 0
3 years ago
Write an equation that represents the line.
emmasim [6.3K]

Answer:

y = -2x - 3

Step-by-step explanation:

The y-intercept is b = -3.

We read the slope off the graph.

m = -2/1 = -2

y = mx + b

y = -2x - 3

7 0
1 year ago
Can u help me pls <br>I will choose the best one <br>​
boyakko [2]

Answer:

12 and 30

Step-by-step explanation:

I think the best answer is 12 and 30.

I hope it will help u...

4 0
2 years ago
Rewrite the expression in z to the n power. The expression I was given is: 1 over z to the negative 1 half power.
12345 [234]

Answer:

The equivalent expression is;

\frac{1}{z^{-\frac{1}{2}}}=z^{\frac{1}{2}}

Step-by-step explanation:

The given expression is:


\frac{1}{z^{-\frac{1}{2} }}

Recall that:

\frac{1}{a^{-m}}=a^m


In our case, a=z and  m=\frac{1}{2}.


We use this property of exponent to obtain;

\frac{1}{z^{-\frac{1}{2}}}=z^{\frac{1}{2}}


6 0
3 years ago
-(10(2)-2(8)+5(-1))​
tiny-mole [99]

Answer:

1

Explanation:

−((10)(2)−(2)(8)+(5)(−1))

= −(20−(2)(8)+(5)(−1))

= −(20−16+(5)(−1))

= −(4+(5)(−1))

= −(4+−5)

= −(−1)

= 1

- Mordancy.

8 0
3 years ago
Read 2 more answers
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