Answer
3/4
Step-by-step explanation
3/
6
+ 1/
4
= 3 · 2/
6 · 2
+ 1 · 3/
4 · 3
= 6/
12
+ 3/
12
= 6 + 3/
12
= 9/
12
= 3 · 3/
3 · 4
= 3/
4
3x+4y=36
2x-y=2
<em><u> </u></em><em><u>=</u></em><em><u>x-7y</u></em><em><u>=</u></em><em><u>3</u></em><em><u>4</u></em>
Answer:
a) x = 4 cm
Step-by-step explanation:
x + 2x + 2x = 20 cm
5x = 20
x = 4 cm
17.5
5 is the og length. Scale factor is 3.5. So
5(3.5)=17.5
Answer:
0
Step-by-step explanation:
The equation is undefined.
