in ancient rome People exchanged goods instead of using money to buy them. true or false

When a rock is subjected to tectonic forces and experiences stress that is not the same in all directions, it is under:____.a. alternating pressure. b. convergent stress. c. tensional stress. d. differential stress. Given that u =< 2,12 >, and z =< -7,5 >If w = u + z, what is the value of || w ||? (answer should be accurate to 3 decimal places app to improve our English vocabulary? (08.02 MC)A system of equations is shown below:y = 2x - 1y = 4x - 5Part A: Identify the slope and y-intercept for each equation. In your own words, explain how you cansolve the pair of equations by graphing. (8 points)Part B: Graph the two equation on the attached graph paper. What is the solution to the pair ofequations written in (x, y) form? (5 points) its kinda but if you can help that would be good twice a number a is at most 3 In tragedies, when the main character meets their untimely downfall, it is often a result ofC. A combination of fate and tragic flawB. A tragic flawA. fateD. Neither fate nor tragic flaw The border around a picture has the same width all the way around. The perimeter of the picture is 123 cm and the perimeter of the outside of the picture frame is 191 cm. Find an equation that can be used to find to find the width of the border around the picture? Question shown in image The main countries involved were:________________________________: Germany, ________________, ________________, and the Ottoman Empire. two difference between cost price and selling price with examples When x = 2, what is the value of the expression 5x^2 - 4? PLS HELP!!! giving brainliestYou will use Punnett squares to predict the probability that two parents of your species will pass a particular trait to theiroffspring. Each parent has two alleles for a particular gene, one on each homologous chromosome.To prepare to make the Punnett squares, write down the genotypes of the parents for the three traits you'll be predicting. HelpHow do you find the sum of the exterior angle measures of any convex polygon?If the polygon is regular, how do you find the measure of each exterior angle in the polygon? if something is 34 mins how many times can it play in 7 hours Which of the following statements best describe the way molecules move across a plasma membrane? anna is on a road trip. she uses 3/4 of a tank of gas every 9/2 hours. How many tanks of gas will anna use after 12 hours? can someone do this for me Summarize Nightingale's first three paragraphs of recollection in 4 sentences ? A courtroom scene showing a priest giving testimony before a king seated on a throne.Why was Luther summoned to the Diet of Worms?