F(-x) = 2/-x/ + 3(-x) = 2/x/ - 3x;
Since she bought 4 bags of 50 beads and 3 bags of 200 beads you only need to use two operations: multiply and add.
4 x 50 is 200
3 x 200 is 600
600 + 200 = 800
Mariah purchase 800 beads in total.
2(1b × t) ÷ 2 = b
or
2b × 2t ÷2 = b
PLEASE GIVE BRAINLIEST
