Question

Please help me solve this :)

Answer 1

Answer:

105 cm

Step-by-step explanation:

Let t = table height, c = cat height, and m = mouse height. From the information given, you can set up two equations:

$t+c-m=120$

$t+m-c=90$

Add the two equations to get:

$2t=210$

Thus, $t=105$.

Hope this helps :)

Answer 2

Answer:

105 cm

Step-by-step explanation:

An easy way to do this is by stacking the table on top of the other table

120 + 90 = 210

then you must how tallone table is, since the tables are the same, we divide by 2

210 ÷ 2 = 105

look at the picture