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erastova [34]
3 years ago
14

Directions: Solve these equations by using addition. You will need to use your fraction and decimal skills to solve these equati

ons.
A number increased by 1 2/3 is equal to 8
Mathematics
1 answer:
djyliett [7]3 years ago
3 0

Answer:

6 and 1/3

Step-by-step explanation:

8 minus 1 is 7 and 7 minus 2/3 is 6 1/3. Therefore the number you started with is 6 and 1/3. Hope this helps :)

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Use distributive property to write an expression that is equivalent to each expression. 8(-x-1/2)
charle [14.2K]

Answer:

The distributive property teaches us how to properly multiply in examples like the answer I have given.

In my example : 2 * (4 + 12x) = 8 + 24x

We would take the 2 that is on the outside of the equation in the parenthesis and multiply it first with the 4, and then with the 12x. This results in 8 + 24x.  

A simplified version would be to just remove the x.  

When we do that we see that 8 + 24 is equal to 32.

What it also demonstrates is that:

2 * (4 + 12) is the same as saying 8 + 24, both equal 32.

<h2><em>so saying that you have to find something to be equal to your equation. hope it helps.</em></h2>
5 0
3 years ago
What is the value of log625^5? A: -4 B:-1/4 C:1/4 D:4
shtirl [24]

Answer:

The value of log_{625}(5) is \frac{1}{4}

Step-by-step explanation:

We want to evaluate log_{625}(5).


The base of this logarithm is 625 and the number is 5.


We need to express the number 5 as the base 625 raised to a certain index.


This implies that, log_{625}(5)=log_{625}(625^{\frac{1}{4}})


Recall now that,

log_a(m^n)=nlog_a(m).


We apply this property to obtain,

log_{625}(5)=\frac{1}{4}log_{625}(625)


Recall again that,


log_a(a)=1,a\ne0\:or\:1.This implies that,


log_{625}(5)=\frac{1}{4}(1)


log_{625}(5)=\frac{1}{4}


The correct answer is C.



3 0
3 years ago
Read 2 more answers
If f(x)=4x+2<br><br>f(-4)<br><br>can you please explain with steps​
kompoz [17]

Answer:

replace x with -4

f(-4)= 4(-4) + 2

4(-4) + 2 = -16 + 2 = -14

6 0
4 years ago
Please help, Geometry question. Brainliest for whoever answers it!!!
Mashutka [201]

Answer:

Your answer is B

That is the correct answer

4 0
3 years ago
Ms. Bourquin bought 60 cakes and 110 drinks for 265. Mr privette bought 120 cakes and 90 drinks for 270. What is the price for o
Lana71 [14]

Answer:

cake = $1.50

drink = $1.66

Step-by-step explanation:

8 0
3 years ago
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