Write an expression for the perimeter of the triangle shown below. 0.3x + 24 5x 0.2x - 15

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?

Can someone work out the answer as it comes up in one of my computer science exams and i don't understand the cryptovariables

What did i do wrong with this const discord = require('discord.js'); var bot = new discord.client(); const token = 'ntm3mjcxmtu1mjg3ote2ntq2.dyogew.dpfiwfpuifzuzvifop-csuxasnm' const prefix = "! " bot.registry.registergroup('simple', 'simple'); bot.registry.registerdefaults(); bot.registry. + '/commands'); bot.on('message', message => { if(message.content == 'hi! ') { message.channel.send ('@everyone sup, how is @everyone day going'); } if(message.content == 'h3lp') { message.channel.send ('dose not have any commands yet'); } bot.on('ready', function() { console.log("ready") }); bot.login(token);