Answer:
- Part-a: Holly will take 6 hours to complete 5 paintings
- Part-b: Ella will take 2 hours longer to complete 5 paintings.
Step-by-step explanation:
<u>We know that:</u>
- Ella = 1 3/5 = 1 painting
- Holly = 1 3/5 x 3/4 = 1 painting
<u>Work:</u>
- Holly = 8/5 x 3/4 = 1 painting
- => Holly = 2/5 x 3 = 1 painting
- => Holly = 6/5 hours = 1 painting
- => Holly = 6/5 x 5 hours = 5 paintings
- => Holly = 6 hours = 5 paintings
- => Ella = 8/5 hours = 1 painting
- => Ella = 8/5 x 5 hours = 5 paintings
- => Ella = 8 hours = 5 paintings
<u>Final Answer(s):</u>
- Final Answer Part-a: Holly will take 6 hours to complete 5 paintings
- Final Answer Part-b: Ella will take 2 hours longer to complete 5 paintings.
Answer:
2/7-5/7=-3/7
2-1= 1
y=-3/7x
X=−6 quick maths xd xd xd
Answer:
21
Step-by-step explanation:
Answer:
1.) 3(-2) results in a negative 6 so it should be (-6)x8
2.) you have to take out a2 from it so it should look like a2(4+3a3)
3.) I don know if this is to the exponential but if it is, then it should look like x^(6+1+3)= x^10
Step-by-step explanation: