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natta225 [31]
3 years ago
13

Please help i’m confused

Mathematics
2 answers:
scZoUnD [109]3 years ago
8 0

Answer:

try to solve 4y-2=18 which equals 5

then solve 2x+8=22 which equals 7

Mila [183]3 years ago
5 0
What does it want you to do
You might be interested in
Domain of g(x)=1-2x^
docker41 [41]
G(x) is 2
hope this helps
7 0
3 years ago
What two positive real numbers whose product is 50 have the smallest possible sum?
Llana [10]
X * y = 50
y = 50 / x
S = x + y = x + 50 / x
S` = 1 - 50 / x²
1 - 50 / x² = 0
50 / x² = 1
x² = 50
x = √ 50 = 5 √2
y = 50 / 5√2 = 5 √2
Answer:
Those numbers are: x = 5√2 and y = 5√2.
7 0
3 years ago
Can you help me on this problem<br>-22+8v=7(4v-6)
astra-53 [7]

v = 1

explanation:

-22 + 8v = 7(4v - 6)    

distribute 7 into 4v - 6

-22 + 8v = 28v - 42

subtract 8v from both sides

-22 = 20v - 42

add 42 to both sides

20 = 20v

divide by 20 on both sides

1 = v

6 0
4 years ago
Write log8 3 as a logarithm of base 5.
valina [46]
The answer is <span>2) (log5)3/(log5)8
</span>
We will use the change-of-base formula: log_a(x)= \frac{log_b(x)}{log_b(a)}

So, if we want to write <span>log8 3 as a logarithm of base 5, </span> in these example a = 8, x = 3, b = 5:
log_8(3)= \frac{log_5(3)}{log_5(8)}
7 0
4 years ago
Need help taking test now !! thank you
nlexa [21]

Answer:

81/15

Step-by-step explanation:

14/3 would become 70/15 and 11/5 would become 33/15 and 70+33 is 103, so 103/5. 103/15 - 22/15 = 81/15.

6 0
3 years ago
Read 2 more answers
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