3 years ago

Solve using elimination: x = y and 3x + 7y = 10

Mathematics

1 answer:

RUDIKE [14]3 years ago

5 0

3(1) + 7(1) =10
x=1
y=1

You might be interested in

Find the possible values for s in the inequality 12s – 20 ≤ 50 – 3s – 25.

Margaret [11]

◆ INEQUALITIES ◆

$given \: expression \: \: - \\ \\ 12s - 20 \leqslant 50 - 3s - 25 \\ \\ 12s - 20 \leqslant 25 - 3s \\ \\ adding \: 20 \: both \: sides \: \: , \: \\ we \: get \: - \\ \\ 12 s \leqslant 45 - 3s \\ \\ 12s + 3s \leqslant 45 \\ \\ 15s \leqslant 45 \\ s \leqslant \frac{45}{15} \\ \\ \\ s \leqslant 3 \: \: \: \: \: \: ans.$

8 0

3 years ago

-6x-16 < 2x please help asap! and help me solve it

ICE Princess25 [194]

1. Divide both sides by 2

2. Add 16 to each side

Answer x > -2

3 0

3 years ago

Please help! Basic math.

zlopas [31]

Answer: