Next > Proving Theorems about Parallelograms. Mastery
2
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
B
839
34
D
In parallelogram ABCD, m ZABD = 83º, mBDA = 34°, and mZBCD= 18
Reset
Next

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

b is the answer that makes most sense

step-by-step explanation:

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles