A way to solve a linear system algebraically is to use the substitution method. ... We can substitute y in the second equation with the first equation since y = y.
this is what i know about it
Answer:
D. r(t) = (10 + 12t, 5 + −34t, 6 + −6t)
Step-by-step explanation:
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Answer:
Step-by-step explanation:


+6 +6

You can't go any further s its b, NO SOLUTION.
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The sum of length and width is half the perimeter, 160 yd. The length is the average of the sum and difference of dimensions:
.. (160 +20)/2 = 90
Then the width is 160 -90 = 70
The rectangular field is 70 yd by 90 yd.
Answer:
1/5
Step-by-step explanation:
5 baseballs to 25 softballs
=
1 baseballs to 5 softballs in simplest form