Answer:
(1) 7 ÷ 7^3 x 7 = <u>1/7</u>
(2) 8^2 ÷ (8 - 4)^2 = <u>4</u>
<u></u>
(3) -4 + 3^3 ÷ 5 = <u>1.4</u>
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<em>Hope this helps</em>
<em>-Amelia The Unknown </em>
Answer:
Cody was 148.5cm on the first day of school last year.
Step-by-step explanation:
10% = 0.1
165 x 0.1 = 16.5
165 - 16.5 = 148.5
3.) 3 faces. 4 edges. 3 V
4.) 5 faces. 5 edges. 3 V
5.) 2 faces. 1 edge. 1 V
6.) 3 faces. 0 edges. 1 V
7.) 1 face. 0 edges. 2 V's
I'm iffy on the V's.
In the equation y=mx+b, the variable m represents the slope of the line. Therefore, the equation -5x+2y=10 can be rearranged into 2y=5x+10. Isolate the y to get y=2.5x+5. The slope of the line is 2.5
