Jonnna's score on her math test was 14 points higher than her score on her science test. her score on her math test was 96. use the five-step problem-solving plan. what was jonna's score on her science test?

The Jonna's score on her science test is 82.

Step-by-step explanation:

Let us assume that the Jonnna's score on her math test be x.

Let us assume that the Jonnna's score on her science test be y.

As given

Jonnna's score on her math test was 14 points higher than her score on her science test.

Than the equation becomes

x = 14 + y

Her score on her math test was 96.  

i.e x = 96

Than the equation are

x = 14 + y and x = 96

Put value of x in the equation

96 = 14 + y

96 - 14 = y

82 = y

Therefore the Jonna's score on her science test is 82.

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

the answer is two. hope this !