Answer:
23
hope it helps u :)
Step-by-step explanation:
2x+13
x=5
=2×5+13
=10+13
=23
Answer:
192
Step-by-step explanation:
550 - 10% = 495
495 - 10% = 445
445 - 10% = 400
400 - 10% = 360
360 - 10% = 324
324 - 10% = 292
292 - 10% = 263
263 - 10% = 237
237 - 10% = 213
213 - 10% = 192
Answer:
it is -3+11x
Step-by-step explanation:
just look at your notes or take some
Answer:
c. ½x + 4 = 12; x = 16
Step-by-step explanation:
1/2 x ( Half of the allowance spent at movies & x is allowance )
1/2x + 4 ( Earned additional $4 )
1/2x + 4 = 12 ( Had $12 at the end of the week )
Check:
1/2 16 +4 = 12
8 + 4 = 12
12 = 12
Correct!