Question

5x+3y-98, 9x+9y-99.
X-7
Y-8
How

Answer 1

Answer:

$x = 7 \\ \\ y = 8 \\ \\ 1) \: \: 5x + 3y - 98 \\ = 5 \times 7 + 3 \times 8 - 98 \\ = 35 + 24 - 98 \\ = 59 - 98 \\ = - 39 \\ answer \\ \\ 2) \: \: 9x + 9y - 99 \\ = 9(x + y - 11) \\ = 9(7 + 8 - 11) \\ = 9(15 - 11) \\ = 9 \times 4 \\ = 36 \\ answer \\ \\ please \: mark \: it \: as \: the \: brainliest \\ it \: means \: a \: lot \\ thank \: you$