Answer: a
Step-by-step explanation:
[ Answer ]

[ Explanation ]
- System Of Equations

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- Isolate x for x + x + 10 = 10: x = 0
For y = 10
Substitute x = 0
Y = 0 + 10
0 + 10 = 10
y = 10
X = 0
Y = 10
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Answer:
Step-by-step explanation:
8
Answer:
a ) Square Root of 25 = 5
b ) Square Root or 81 = 9
c ) Square Root of 64 = 8
d ) Square Root of 169 = 13
Step-by-step explanation:
Hope this helps! <3
Answer:
4 is D
5 is B
Step-by-step explanation:
for #4 just plug the numbers into the formula: y = mx + b
for #5 use the slope formula.