Set it up with variables; tomatoes=t, sunflowers=s, corn=c
320=t+s+c
This year;
t=2s
c=t+40
so, replace 2s for t; c=2s+40
now we can put those factors in for 320=t+c+s
320= 2s+2s+40+s
(SIMPLIFY)---> 320=5s+40----> 5s+280----> s=56
now incorporate the s value into the other equations.
c=2s+40----> c=56(2)=40 ----> c=152
t=2s -----> t=2(56) ----> t=112
TOMATOES= 112 acres
CORN= 152 acres
SUNFLOWERS= 56 acres
To check your work: 320=t+s+c ----> 320=112+156+56
Answer:
<h2>.<u>=</u><u> </u><u>0</u><u>.</u><u>0</u><u>6</u><u>2</u><u>5</u></h2>
Step-by-step explanation:
<h2>i used a calculator</h2>
When brackets are used in a expression its most likely there and there's parenthesis inside of the brackets. Hope this helps. :|
Answer:
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Step-by-step explanation:
