Pls someone answer like bruh if i fail math class my mom is going to beat my ahh i just dont understand math im gona cry istg " In a family, three children were born every two years. Together they are now 21 years old." wHAT DOES thsi MEAN I SWEAR PLEASE IM JUST TOO DUBM BRUH

ok this is what I think the first child we'll take his or her age to beX the second child will be x+ 2 and the third child will be x + 4 so it's means to get the ages you have to add all of them and quit it to 21 so it will be x + x + 2 + x + 4 is equals to 21 collect the like terms x + x + x + 2 + 4 is equals to 21 3x + 6 is equals to 21 sum of 6 over the equals sign to have 3x is equals to 21 - 6 3 x is equals to 15 divide both sides by 3 so x is 5 then substitute

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it have the same area.brainliest

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