1. Jidelna tvaru obdélníka má na plánu v měřítku 1:50 rozměry 34 a 24 cm. Jaké jsou rozměry jídelny ve skutečnosti? (výsledek uvedte v metrech)
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2 Jídelna tvaru obdélníka má na plánu v meiſtku
1:50 rozmery 34 a 24 cm. Vypočítejte skutečný​

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4