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kakasveta [241]
3 years ago
6

Help! Just a little more

Mathematics
2 answers:
sleet_krkn [62]3 years ago
6 0

Answer:

Step-by-step explanation:

(4y-4)=28

4y=32

y=8

(10x+65)=135

10x=70

x=7

riadik2000 [5.3K]3 years ago
3 0

Answer:

x = 7

y = 8

Step-by-step explanation:

4y-4 = 28

4y = 32

y = 8

10x+65 = 135

10x = 70

x = 7

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giving brainliest and if u cant read down it says: if the spinner is spun 540 times throughout the day, how many dog or cat toys
Nataliya [291]

Answer:

324/540 cats and dogs should be expected to be given away

Step-by-step explanation:

First, write the fraction of the cats on the spinner plus the dogs on the spinner.

\frac{4}{10} + \frac{2}{10} = \frac{6}{10}

Now, we have to make the denominator 540 but we have to make it equal so you divide.

540 ÷ 10 = 54

So, our fraction should look like this.

\frac{x}{540}

Now, multiply 6 × 54 = 324

\frac{324}{540} is our answer

Have a great day!

6 0
3 years ago
A museum charges $5.50 per visitor. Today the museum has already admitted 69 visitors. Write and solve an inequality to find out
nlexa [21]
Just solve 5.5x = 500 where x = # of visitors. Answer is 90.9 but you round down. So 90 visitors.
3 0
3 years ago
Read 2 more answers
Solve and graph the absolute value inequality: |4x+1| is greater than or equal to 5
melamori03 [73]
The graph of this inequality would be |4x+1|≥5. Then, we can solve for x by first subtracting both sides by one.
|4x<span>|</span>≥4.
Then, divide both sides by 4.
x≥1
We can check our answer by plugging in values of x. 
4*1+1≥5
5≥5
4*2+1≥5
9≥5
I hope that helped :).
7 0
3 years ago
Algebra 2 help? please ill give brainliest
ZanzabumX [31]
Sorry for the chicken scratch
It says as x approaches negative infinity y approaches negative infinity and as x approaches positive infinity y approaches negative infinity

5 0
3 years ago
It takes Max 5.5 minutes to do 60 pull ups which includes a break in between. It takes him 8 minutes to do 120 pull ups which in
Ivahew [28]

Answer: 648 pull-ups

Step-by-step explanation:

Given

Max take 5.5 minutes to do 60 Pull-ups with a break in between

Similarly, it took 8 minutes for 120 pull-ups

Suppose the time taken for a single pull-up and break is x and y  minutes

So, it can be written

\Rightarrow 60x+y=5.5\quad \ldots(i)\\\Rightarrow 120x+y=8\quad \ldots(ii)\\\\\text{Solve (i) and (ii) we get}\\\\x=\dfrac{2.5}{60}\ min \ or\ \ 2.5\ s\\\\y=3\ min

Now, suppose max perform at this rate, and the total pull-ups are P in 30 minutes

\therefore P\times \dfrac{2.5}{60}+3=30\\\\\Rightarrow P\times \dfrac{2.5}{60}=27\\\\\Rightarrow P=648\ \text{Pull-ups}

4 0
3 years ago
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