3 Select all equations that would result in infinite solutions.
A -8a + 10 = 2(5 - 4a)
B 4y + 9 = 4y - 7
C 3(x - 4) = 2x + 6
D 30 + 2 = 2 + 30

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "