E=equation questions
v=vocab questions
26 questions
e+v=26
total 10 points
2e+5v=100
so we gots
e+v=26 and
2e+5v=100
elimination
multiply first equation by -2 and add to 2nd equation
-2e-2v=-52
<u>2e+5v=100 +</u>
0e+3v=48
3v=48
divide both sides by 3
v=16
sub back
e+v=26
e+16=26
minus 16 both sides
e=10
10 equation questions
16 vocab questions
I believe that; A function is {A) sometimes} a relation.
Because u just put the 2.11 in that order
Answer:
The measure of angle BED is 78°
Step-by-step explanation:
Hopefully you can see what I did there.
Answer:
9.42
Step-by-step explanation:
Breaking the phrase down:
'Nine' would be the number 9 in the ones place.
'And' represents the decimal in a number. ('.')
'Forty-Two Hundredths" is 0.42.
So, "nine and forty-two hundredths" would be 9.42.
Hope this helps.
