35 would be the answer. 45+35=80 and 45 is 10 more than 35
1/7 x 9/4 = 9/28
This process to solving division involving fractions is called “keep, change, flip”
<u> 3c³d </u> = <u>c²d²</u>
9cd^-1 3
<span>We have to find the product : ( 9 t - 4 ) ( - 9 t - 4 ) = - ( 9 t - 4 ) ( 9 t + 4 ) After that we can use the difference of squares. The formula is: ( a + b ) ( a - b ) = a^2 - b^2. In this case: - ( 9 t - 4 ) ( 9 t + 4 ) = - ( 81 t^2 - 16 ) = - 81 t^2 + 16 . Answer: B ) - 81 t^2 + 16.</span>
Step-by-step explanation:
y=x(-2,7)
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