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3 years ago

PLS PLS HELP! WILL GIVE BRAINLIEST IF ALL QUESTIONS ARE ANSWERED AND IF THEY’RE RIGHT!

Mathematics

1 answer:

Rama09 [41]3 years ago

8 0

Answer:

its a

Step-by-step explanation:

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Which set of numbers is included in the solution set of 4-3x<-2

iren [92.7K]

$4 - 3x < - 2 \\ - 3x < - 2 - 4 \\ - 3x < - 6 \\ - x < - 2 \\ x > 2$

The answer is A (2.5, 8, 15), since these integers are greater than 2.

Hope this helps. - M

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3 years ago

I will make you brainliest pls help me

Licemer1 [7]

1) 8

2) 6(5x+2y) factor out greatest common factor

3) 10.8 just move over decimal two places to the left.

4) 30t=150? Then t=5kg Im not sure what the last one is asking, but I’m assuming it’s to solve for t.

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3 years ago

Susan plans to add $4.23 per week to her savings . how much money will she have after 12 weeks? Create a table showing how much

balu736 [363]

Week 1: 4.23

———————

Week 2: 8.46

Week 4: 16.92

Week 6: 25.38

Week 8: 33.84

Week 10: 42.30

Week 12: 50.76

I can’t draw a graph on here but it’s basically a straight line.

Equation: y=4.23x

y is the amount of money she has at x weeks

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3 years ago

Expand and simplify (x+5)(x+6)

seraphim [82]

Answer:

Step-by-step explanation:

(

)

(

)

{\color{#c92786}{(x+5)(x+6)}}

(x+5)(x+6)

(

)

(

)

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2 years ago

What is the difference between

ankoles [38]

we are given

$\sum _{n=0}^4\:\left(1+3n\right)$

we can find it's sum

$\sum _{n=0}^4\:\left(1+3n\right)=(1+3*0)+(1+3*1)+(1+3*2)+(1+3*3)+(1+3*4)$

$\sum _{n=0}^4\:\left(1+3n\right)=35$

now, we can find second sum

$\sum _{i=2}^6\:\left(3i-5\right)=(3*2-5)+(3*3-5)+(3*4-5)+(3*5-5) + (3*6-5)$

$\sum _{i=2}^6\:\left(3i-5\right)=35$

so, we can see that

both sums are 35

so, their difference will be 0

option-A.........Answer

3 0

3 years ago

Read 2 more answers