Which equations are in standard form? Check all that apply
1 answer:
Standard form is y=mx+b
<span>y = 2x + 5
</span><span>y = x – 9</span>
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(x^2 + 3)(5x + 9)
5x^3 + 9x^2 + 15x + 27
Answer:
36 cm
Step-by-step explanation:
P = 2l + 2w
Plug in
P = 2(14) + 2 (4)
P = 28 + 8
P = 36
<span>3x+ 2y+7 -5x+7y
= -2x + 9y + 7
hope it helps</span>
The answers should be: (-2,5), (-2,-2), (-6,-1), (2,1)
Hope this helped :)
Answer:
37 and 39
Step-by-step explanation:
