Answer:
the solution is (3,4) (the second one)
Step-by-step explanation:
From question,
(140-x)/7+70=120
Or, (140-x)/7=120-70
Or,140-x=50X7
Or, -x=350-140
Or, -x=210
:• x = -210 answers
When drawn out, the answer becomes the sum of the bases of two triangles
Answer: 70 m
(x^3 - y^3)(x^3 + y^3)
You can get this by factoring based on the a^2 - b^2 model
1 x 72<span>, </span>2 x 36<span>, </span>3 x 24,4 x 18<span>, </span>6 x 12<span>, or </span><span>8 x 9</span>
