Please help! Question 1:The closing price of a stock fell 5 points one day and then rose 2 points the next day. What integer represents the total change in the price of the stock for the two days? Question 2:An anchor is 8 feet below sea level. What integer represents the location of the anchor if a sailor raises it 6 feet? (this has to do with integers) (thank you!!)

the answer is true.

step-by-step explanation:

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)

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the answer is

d.

5.3066 m2

step-by-step explanation: