This is two different questions in one. Solve for the given variable. 1. 4y+3=19 2. 12n-3=5

A culture started with 2,000 bacteria. After 2 hours, it grew to 2,400 bacteria. Predict how many bacteria will be present after 10 hours?

If you got 5 dogs and 7 cats but one got eaten from both of them. How much do you have left.

How do you use pythagorean theorem finding c on a right triangle with one side 10 and the other 5?

Donnie is saving up money for a down payment on a car. He currently has $4640, but knows he can get a loan at a lower interest rate if he can put down $5279. If he invested the $4640 in an account that earns 4.

Gabriel wants to send a parcel to Italy. His parcel is a cuboid with dimensions 10 cm, 20cm and 40 cm. He looks at the prices of two companies, We Deliver and GoParcels. Not drawn to scale We Deliver Total cost: Sum, in cm, of the 3 dimensions * £0.

2a² - a - 13 = 2 I want to see the steps how its done

A 16 foot ladder is leaned up against a building. If the ladder is 9 feet away from the building (at the ground) then how high up is the ladder resting against the building?

Which of the choices below follow an exponential patten? Select all that apply.

Deon rented a truck for one day there was a base fee of $19.99 and there was an additional charge of 98 cents for each mile driven deon had to pay $216.97 when he returned the truck for how many miles did he drive the truck

Find ∠C and hence classify each triangle according to: a. the number of equal sides it has, and b. the type of angles it has, e. g. equilateral triangle & acute-angled triangle. Given Angles ∠C Number of equal sides Types of Triangle ∠A = 20 ∠B = 60