Answer:
−4(x^2+9)
Step-by-step explanation:
Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
Answer:
4.56, 4,65, 5,46, 5.64, 6.45 and 6.54
Step-by-step explanation:
start with the whole number and find the smallest one!
It would be 4 then find the number with the smallest amount
Keep doing this to all of the numbers
Answer:
∠L = 54°
Step-by-step explanation:
5x + 2x + 3x = 180 (all angles in a triangle add up to 180)
10x = 180
x = 18°
∠L = 3x
sub x = 18
3(18) = 54
∠L = 54°
Answer:
<em><u>7</u></em><em><u>8</u></em><em><u> </u></em><em><u>f</u></em><em><u>t</u></em><em><u>²</u></em>
Step-by-step explanation:
<em>1</em><em>3</em><em>×</em><em>6</em><em>=</em><em>n</em>
<em>f</em><em>o</em><em>l</em><em>l</em><em>o</em><em>w</em><em> </em><em>m</em><em>e</em><em> </em><em>p</em><em>l</em><em>s</em><em>s</em><em>s</em>