Answer:
1
Step-by-step explanation:
Let x represent the number. The given relation is ...
x² +(x+3)² = 17
2x² +6x +9 = 17 . . . . simplify
x² +3x -4 = 0 . . . . . . subtract 17 and divide by 2
(x +4)(x -1) = 0 . . . . . factor
The solutions make these factors zero: -4 and +1. The positive solution is 1.
The number is 1.
The correct answer is option D - Daniel is correct. This is because when proving a theorem congruent, you cannot use the theorem to prove its ownself.
Answer:
230/p = 23/100 You would need 1,000 g of snack mix.
Step-by-step explanation:
Answer:
0.5
Step-by-step explanation:
L*W*H
1*1/4 or 0.25 *2=0.5 cm I think so
Answer:
-3 x 1 ??
Step-by-step explanation:
y is where line x and line y meet (i think ??). They want y - 3. y is vertical, and negative is down from the x-y intersection. So go down 3 spots to -3. ??
Go to the x-y intersection again. This time they want 1/2 (x + 2). So at positive 2 on the x line. 1/2 of that is at positive 1 on the x line.
??