Answer:
see the explanation
Step-by-step explanation:
Let
x ----> the number of hours Eli worked
y ----> the number of hours Samantha worked
we know that
Eli and they ironed 400 shirts between them
so
----> equation A
Samantha worked 2 more hours than Eli
so
----> equation B
solve the system by substitution
substitute equation B in equation A
solve for x
Find the value of y
substitute the value of x in equation B
therefore
The number of hours Eli worked was 6 and the number of hours Samantha worked was 8
Answer:
-20
Step-by-step explanation:
-23 + (+3) = -23+3
= -20
3/10 -c
2/10-b
9/10- h
7/10-g
1/10-a
Answer:
a survey
Step-by-step explanation:
They compare the number of students who were admitted who had a master’s degree with those who did not
I)5n^11
ii) 6n^3
iii) 21n^13
v) 16n
vi) 8n
vii) 50n^5
