ernieeej ernieeej

11-06-2018
Mathematics

contestada

two angles with measurements (5x+7) and (15x-7) are supplementary. what’s the value of x

Respuesta :

datguiser datguiser

11-06-2018

They add up to 180 degrees.

5x+7+15x-7=180

20x=180

x=9

Answer Link

Otras preguntas

WEEEEEEEEEEEEEEEEEEEEEEE

Applying a force for a longer time increases the change in (select all that apply) Weight Gravity Velocity Mass Momentum

Help Please. Is 15 points fair for 5 questions?

can some one please right me a 14 line sonnet have 3 quatrains that follows ryme scheme and be in iambic pentameter that’s appropriate for school

Which characterization technique does the writer use in this excerpt? One of the tallest men in town, Jones towered over everyone in the café. His tall frame wa

5.given picture.Answer the following questions.(a) What is the common form of water?List various sources of water.(c) What is evaporation?(d) What is condensati

Which of the following was a reason for many to settle out in the West under the Homestead Act? A. the frequent droughts in the New England states B. the land w

..,.,........ ..... ... ....,. ...

Adding fractions......

Solve for n: 2n = n + 3