Mathematics: Matt is 9 years older than twice emily s age. the sum of their ages is 90, write the system of linear equation to find matt and emily s ages. what is matt s age?

Matt is 9 years older than twice emily s age.

rainboworld3994

04.01.2022

x+y = 90

x=2y+9

2y+9+y=90

3y=81

y= 27 Emily's age

x= 2*27+9 = 63 Matt's age

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abbisauers

07.10.2020

Braden jump $\frac{7}{16}$ feet higher than Jordan.

Step-by-step explanation:

distance between jumps: Branden's jump - Jordan's jump

Here Braden's jump is $9 \frac{5}{16}$ and Jordan's jump is $8 \frac{7}{8}$

Distance between jump's:

$9 \frac{5}{16}$ - $8 \frac{7}{8}$

$\frac{149}{16} - \frac{71}{8}$

$\frac{149}{16} - \frac{142}{16}$

$\frac{149-142}{16}$

$\frac{7}{16}$

Braden jump $\frac{7}{16}$ feet higher than Jordan.

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