Sorry what is the question I cannot see the question
We have that
<span>Which expressions are equivalent to 22c + 33d?
</span>
case <span>A. (−2c−3d)(−11)----> (-2c*-11)+(-3d*-11)---> 22c+33d
case </span><span>B. 2(11c− 33/2 d)----> (2*11c)+(2*-33/2 d)---> 22c-33d
case </span><span>C. (66c+99d)⋅1/3---> (66c*1/3)+(99d*1/3)---> 22c+33d
case </span><span>D. −1×(−22−33d)---> 22+33d
case </span><span>E. 11⋅(2c+3d)---> (11*2c)+(11*3d)----> 22c+33d
the answer is
A
C
E</span>
Well let’s find the actually mean
First we add up all the numbers
87+46+90+78+89 = 390
Next we divide 390 by how many numbers there are.
390/5 = 78
Therefore the mean is 78
Emi failed to find the difference
Answer:
45
Step-by-step explanation:
Every 15 minutes, 30 kilometers are passed by.
15/60 = 1/4 hour
30/120 = 1/4 speed
The surface area is 16 because 10 plus6 eqals 16
