How many solutions to this equation?

145 = 10x - 8x

A. 2

B. 1

C. infinitely many

Which product is negative? 4⋅ (-9) ⋅ (-3) ⋅ (-1) -2⋅ (-7) ⋅12⋅ (4) -6⋅ (-7) ⋅ (-8) ⋅0 -3⋅ (-2) ⋅ (-4) ⋅ (-7)

The ratio of the units digit to the tens digit of a two-digit number is one-half. The tens digit is two more than the units digit. Find the number.

Tonya runs 8 kilometers in 60 minutes. At this rate, how long it take her to run 2 kilometers

The function d (x) = 1375-110x represents the distance (in miles) a high speed train is from its destination after x hours. How long does the train travel before reaching its destination?

Write the equation on the line that passes through (0,-2) and (-5,3)

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