Answer:
Y = 6 I’m pretty sure if its not 6 it’s -6
Step-by-step explanation:
Answer:
Devante is 23 and Savannah is 32.
Step-by-step explanation:
We can set up a system of equations.
s - savannah's age
d - devante's age
s = d + 9
s + d = 53
Now we can substitute (d + 9) for s in the second equation.
(d + 9) + d = 53
2d + 9 = 53
2d = 46
<u>d = 23</u>
To find Savannah's age, we just add 9 to Devante's age. (plugging in 23 for d)
23 + 9 = 32
<u>s = 32</u>
Answer:
solve the equation by rewriting in exponential form using the definition of a logarithm and simplifying.
Exact Form:
x= 1/10000
Decimal form:
x=0.0001
Answer:
91
Step-by-step explanation:
we will call Allen : A
we will call MIller: M
we will call James: J
The problem tells us we have three answers we need to find and it only gives us one of those answers. We can use that to find the other needed answers. We will start with answering the first one.
A = 44
We know from the given A = 44 so miller is half the weight we divide by 2.
A/2 = M
44/2 = 22 so we know that M is = to 22
then the question tells us james is three more than miller. we know from solving miller is 22.
M + 3 = J
22+3 = J
J=25
then the final question asks to add all of them together
A + M + J = Total weight
44 + 22 + 25 = Total Weight
91 = Total Weight
