Answer:
Step-by-step explanation:
<u>Sum of 8 fifths and 4:</u>
- 8/5 + 4 =
- 1 3/5 + 4 =
- 5 3/5
<u>7 copies of the of sum of 8 fifths and 4:</u>
- 7 × 5 3/5 =
- 7( 5 + 3/5) =
- 35 + 7(3/5) =
- 35 + 21/5 =
- 35 + 4 1/5 =
- 39 1/5 or 39.2
Answer:
The factors are (x-4) and (x+1)
(x-4)(x+1) = x²+x-4x-4 = x²-3x-4
Step-by-step explanation:
(x-4)(x+1) = x²+x-4x-4 = x²-3x-4
Answer:
a) Eva will need 2 bags of clay to make both pieces of pottery.
b) She will have leftover 
pounds of clay.
Step-by-step explanation:
Hi
a) We have to find the total amount of clay, as she needs 
and 
, so 
, is the total amount of clay. Then as we Know that one bag of clay has 
, It isn´t enough, but with two bags 
, It is enough clay.
b) She will have leftover 
of the second bag, then we add the third one, so 
are leftover.
10x-20=10x-20, make your decision on the answer from this which they are all real numbers. Hope this will help you!
