Answer:
61 and -87
Step-by-step explanation:
If the numbers are x and x - 148, we can write the following equation:
x + x - 148 = -26
2x - 148 = -26
2x = 122
x = 61 so x - 148 = 61 - 148 = -87
16+2x
You can’t simplify anymore since there’s no other variable or whole number.
0 cookies. but siri was nice enough to give you a cookie.
Answer:
Coordinates switch, and the new y-coordinate changes sign
Explanation:
We have point A with the coordinates (-1,2), when we rotate it c90º it becomes (2,1).
What happened? The coordinates switched and the x-coordinate of A (-1) became the y-coordinate of A' (1) and it changed its sign.
Answer:
0.82
Step-by-step explanation:
Line them up by the decimal point and subtract. Put a 0 in after the 8 to hold the place
2.8 - 1.98 =
2.80 - 1.98 = 0.82
