−(x^2−6x+7) that is the answer
Answer: 2 figures or objects that have to same shape AND size
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
4(9)/ 12
36/12
3/1
3
therefore 3 is the the sum
Use the Law of Sines to find side x.<span>
x / sin(A) = c / sin(C)</span><span>
x / sin(61°) = 15 / sin(81°)</span><span>
x = (sin(61°) x 15) / sin(81°)</span><span>
x = <span>13.283
Or rounded to 13.3
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Answer:
X=2, y=8
Step-by-step explanation:
Y=-x+10 equation 1
y=2x+4 equation 2
-x+10=2x+4. Substitute y of first equation into 2nd equation
-x-2x+10=4
-3x=4-10
-3x=-6
x=2
solve for y by inserting x value into either equation
y=-x+10
y=-2+10
y=8
check answer
y=2x+4
8=2(2)+4
8=4+4
8=8
