Jose is looking for a new set of school supplies to buy. Jose remembers that the notebook he bought was $10, but he was in a hurry and did not check the cost
for the 4 highlighters he bought. The total for the highlighters and notebook was
$15.20, how much were each of the highlighters? Write the equation that would
be used to solve this problem, use h for highlighters. There are not sales taxes in
this problem.*

Need help asap

Each highlighter was $1.30

Step-by-step explanation:

So the equation should look like

15.20 - 10.00/4 = h

15.20 = total amount

10.00 = cost of the notebook

4 = amount of highlighters

h = cost of highlighters

So now all we have to do is solve the equation.

15.20 - 10 = 5.20/4 = 1.30

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.