- 10
-8
-7
-
Ó
-5
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(a) 4 +6=
(b) -5+ 8 =
(c)-1+3=
(d) -4 + 7 =
(e) 2 + (-3) =
(f) -1 + (-4) =
(g) -2 + (-3) =
(h) -6 + 6 =
(1) -7 + 4 = 1
(1) -6+2=
(k) 7+2 =
(1) 5+(-5) =
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Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%