Answer:
31 , 59
Step-by-step explanation:
a = b +28
a + b = 90 {Complementary}
b + 28 + b = 90 {Combine like terms}
2b + 28 = 90 {Subtract 28 form both sides}
2b = 90 - 28
2b = 62 {Divide both sides by 2}
b = 62/2
b = 31
a = 31 + 28
a = 59
Answer:
1. -√19 2. 4.56 3. √21 4. 23/5
Step-by-step explanation:
Answer:
12222
Step-by-step explanation:
<h2>
Answer: B </h2>
Step-by-step explanation:
If your rounding her weekly income you would go down to $200 then take that times 11 for each week, giving you $2,200 roughly
A............................................
