Answer:
35
Step-by-step explanation:
35 times 35 = 1225
square root it
√1225
and get
35
Answer:
Rita spend of hour more on her chemistry assignment.
Step-by-step explanation:
Fraction of an hour Rita spent on chemistry assignment =
Fraction of an hour Rita spent on math assignment =
∴ Fraction of hour Rita spent more on her chemistry assignment than math assignment
⇒
To subtract fractions we take LCD for 4 and 8. Since 8 is the least common multiple for 4 and 8 so, we take LCD= 8
To make the denominators same we need to multiply numerator and denominator of second fraction with 2.
⇒
⇒
After making the denominators common, we simply subtract numerators.
⇒
⇒
Therefore, Rita spend of hour more on her chemistry assignment.
A-2b=-10
b=-10-a.
Hope this is the answer
Mark as brainliest
The 1st one is 8 because a coin has 2 sides and you have 4 colors whats 2*4=?