Answer:175.86 cm^2
4.3*5.2/2*2=22.36 cm^2
6.75*10=67.5 cm^2
10*4.3*2=86 cm^2
86+22.36+67.5=175.86 cm^2
Answer:
-14
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x/2-5=-12
1/2x+-5=-12
1/2x-5=-12
Step 2: Add 5 to both sides.
1/2x-5+5=-12+5
1/2x=-7
Step 3: Multiply both sides by 2.
2*(1/2x)=(2)*(-7)
x=-14
Answer:
-5
Step-by-step explanation:
The square of x is written x^2. Thus, we have x^2 + 10x + 26 here. Using the axis of symmetry formula x = -b/(2a), we get:
-10
----- = -5
2(1)
Answer:
to write 360/10 as a decimal I would simplify 36/10 by 2 getting me 18/5. Then I would divide 18/5 using long division getting me 3.6.
Step-by-step explanation:
Answer:
152/15
Step-by-step explanation:
3 1/5=16/5
3 1/6=19/6
----------------
(16/5)(19/6)=304/30
simplify
152/15
