Line DE is 4 squares and Line BC is 8 squares.
The length of line DE is 1/2 of line BC
Answer:
1 Subtract 8x8x from both sides.
fx-8x=-10fx−8x=−10
2 Factor out the common term xx.
x(f-8)=-10x(f−8)=−10
3 Divide both sides by f-8f−8.
x=-\frac{10}{f-8}x=−
f−8
10
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1 Subtract 2x2x from both sides.
gx-2x=-7gx−2x=−7
2 Factor out the common term xx.
x(g-2)=-7x(g−2)=−7
3 Divide both sides by g-2g−2.
x=-\frac{7}{g-2}x=−
g−2
7
Answer:
51
Step-by-step explanation:
51×4=204
500-204=296
Answer:
n = 6 3/7 or 45/7
Step-by-step explanation:
cross-multiply
7n = 45
n = 45/7 or 6 3/7
