2. A jar contains a quarters and d dimes. There
are 7 coins in the jar, and the total value of
the coins is $1.00. Which system of equations
can be used to find out how many of each
type of coin the jar hasa
0, 0.100 +0.250 = 1.00
d=7
b. 250 + 100 =1
I at d=7
C. 0.259 + 0.100 = 1.00
atd=7
d. 0.259 + 0.100 = 7,00
9+d=1

36 is the final answer! : )

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

b, 20 yards

step-by-step explanation:

22

step-by-step explanation:

22