4 Which of the following expressions are equivalent to
colo
4 9
+
7
7
Choose 2 answers:
4
8
+
9
9
+
8
7
9
© --+4+
8 9
+
9
8
8
4.
+
7
4
+
7
9
8
9
0

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: