Answer:
the measure of cord AB will be same as cord CD that is 21 units
because these both are congruent
Answer:
340 phones
Step-by-step explanation:
Make an expression
She repairs 10 phones each day, d.
Each day she repairs 10 phones, it is 10 phones off the total number (450) she has to repair, so we can subtract 10d from 450.
450-10d
We want to find how many she has left after 11 days, so we can substitute 11 in for d
450-10(11)
Multiply
450-110
340
She will still have 340 phones left to repair
2,225 (?) i’m assuming bc the b.c dates decrease instead of increase like they do now so i just added 1643 + 582
Answer:
what are the equations?
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
