Answer:
im Pretty sure x
Step-by-step explanation: Distribute:
=4x2+−12x+9+−9x2+12x+−4
Combine Like Terms:
=4x2+−12x+9+−9x2+12x+−4
=(4x2+−9x2)+(−12x+12x)+(9+−4)
=−5x2+5
Answer: −5x2+5
Since eva is a slow reader pacing at 12 pages an hour, she would have to read for 4 hours over the week in order to read 48 pages total.
12x4=48
Answer:
<h2>
3.ALGEBRA Find x and the length of each side if RST is an isosceles triangle with RS = TS</h2>
Question is in image.
<h2>
A. x =4, RS = TS = 23, RT =7</h2><h2>
B. x =2, RS = TS = 20, RT = 5</h2><h2>
C. x =3, RS = TS = 29, RT = 8</h2><h2>
D. x = 5, RS = TS = 18 RT = 4</h2>
<h2>
<em>A</em><em>N</em><em>S</em><em>W</em><em>E</em><em>R</em><em>:</em><em> </em><u>C</u><u>.</u><u> </u><u>x</u><u> </u><u>=</u><u>3</u><u>,</u><u> </u><u>R</u><u>S</u><u> </u><u>=</u><u> </u><u>T</u><u>S</u><u> </u><u>=</u><u> </u><u>2</u><u>9</u><u>,</u><u>R</u><u>T</u><u> </u><u>=</u><u> </u><u>8</u></h2><h2>
Step-by-step explanation:</h2><h2>HOPE ITS HELP</h2>
ADD BRAINLIEST
5 STARS
<h2>
<em><u>T</u></em><em><u>H</u></em><em><u>A</u></em><em><u>N</u></em><em><u>K</u></em><em><u> </u></em><em><u>Y</u></em><em><u>O</u></em><em><u>U</u></em><em><u>!</u></em><em><u>!</u></em><em><u>!</u></em></h2>
Answer:
Dorita can make 18 whole miniature cups of dessert.
Step-by-step explanation:
Given:
Amount of pudding she had =
Now the given number is in mixed fraction so we will convert in Improper fraction.
To convert mixed fraction into Improper fraction we need multiply the whole number part by the fraction's denominator then add that to the numerator and then write the result on top of the denominator.
can be Rewritten as
Amount of pudding she had =
Amount of pudding required for each miniature cup =
We need to find the number of whole miniature cups of dessert can Dorita make.
Solution:
Now we can say that;
number of miniature cups can be calculated by dividing Amount of pudding she had by Amount of pudding required for each miniature cup.
framing in equation form we get;
number of miniature cups =
Hence Dorita can make 18 whole miniature cups of dessert.
Answer:
D: 1/35
Step-by-step explanation:
First, you have to know how many marbles there are, and if you count them all up there are 15 marbles in total. Next, there are 3 blue marbles, so you would put the fraction as 3/15, or simplified to 1/5. Now, if you don't replace that blue marble, you now only have 14 marbles, and there are 2 yellow, which means you have a 2/14 chance of drawing a yellow marble, simplified to 1/7. But because there are two parts of the problem you are going to multiply 1/5 by 1/7 to get 1/35, which is your answer.