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A store sells notebooks for $4 each and pens for $2 each. Maria buys 3 notebooks and some pens, spending $18 in total. How many pens did she buy?
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// that's what a single web page can see
Copying, clicking away, screenshots, your extensions: that's exactly what flags browser-based study hacks. Testatic never touches the page you're on, so there's nothing to detect. And what it captures is yours alone.
Your screen is captured through your phone and desktop, never the browser, so the site you're studying can't tell Testatic is there.
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A store sells notebooks for $4 each and pens for $2 each. Maria buys 3 notebooks and some pens, spending $18 in total. How many pens did she buy?
Tap Solve for a worked, step-by-step answer.