Model it like an equation.
0.75x = 66
x=66/0.75
x=88
So you use PEMDAS or order of simplication or operations
Parenthases
exponents
multilication or division
subtraction or aditon
so
parenthasees first so we have (5-2)
5-2=3
now we have
4 times 3 times 2
multiply4 times 3=12
now we have
12 times 2
12 times 2=24
answer is 24
h(x) = 3x + 5
h(a) = 27
We can write this as 3a + 5 = 27
Now, we just need to solve for a.
<em><u>Subtract 5 from both sides</u></em>
3a = 22
<em><u>Divide 3 from both sides.</u></em>
a = 7.33
Now, let's plug 7.33 back into the original equation.
3 * 7.33 + 5 = 27
22 + 5 = 27
27 = 27 √ this is correct
Answer:
8.5
Step-by-step explanation:
The length of a segment can be found from its end coordinates by using the distance formula:
d = √((x2 -x1)² +(y2 -y1)²)
d = √((8 -2)² +(4 -(-2))²) = √(6² +6²) = √72
d ≈ 8.485 ≈ 8.5
The length of MN is about 8.5 units.
