3 years ago

HELP I DONT KNOW HOW TO DO THIS : international space station anniversary emoji math

Mathematics

1 answer:

strojnjashka [21]3 years ago

5 0

Answer are: 90, 232, 18 and 98

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Factor 56−16 56−16 using the GCF. I TRIED IT AND ITS NOT 8

Svetach [21]

It is eight. There is no way it's wrong I doubled checked.

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3 years ago

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Find an equation of a line with slope -3/4 and that passes through P(-4,6) in standard, form.

SashulF [63]

Answer:

$y = - \frac{3}{4}x + 3$

Step-by-step explanation:

the standard form of any straight line is:

y = m × x + c

where: y is the y value of the point

x is the x value of the point

m is the gradient/slope

SOLUTION

$y = mx + c \\ 6 = - \frac{3}{4} ( - 4) + c \\ c = 3$

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2 years ago

X + y = 6<br> 2x + y = 4<br> Solve the system of equations.

Debora [2.8K]

(X,Y) = (-2,8) this the answer

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3 years ago

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Applying properties to write equivalent expressions for 2x+5y+5(2x+5y)

levacccp [35]

Solving expression $2x+5y+5(2x+5y)$ we get $12x+30y$

Step-by-step explanation:

We need to solve the expression:

$2x+5y+5(2x+5y)$

Solving:

Multiplying 5 with terms inside the bracket:

$2x+5y+5(2x+5y)\\=2x+5y+10x+25y\\Combining\,\,like\,\,terms:\\=2x+10x+5y+25y\\=12x+30y$

So, Solving expression $2x+5y+5(2x+5y)$ we get $12x+30y$

Keywords: Solving Expressions

Learn more about Solving Expressions at:

#learnwithBrainly

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3 years ago

the price of the cup of coffee has dropped to 2.50 today. yesterday's price was 2.75. find the decrease percentage and round to

kiruha [24]

2.75/100=0.25/d
d=(100*0.25)/2.75
d=0.9

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3 years ago