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# how to simplify -15/35x - 7

how can i simplify this

# the type of boundary line and shading for the graph of the inequality -2x - y >= -8

y = 2x + 8  I know it's going to be above the line and it is going to be dashed, but I don't know how to find the origin. Does it included the origin or does not include the origin?

# 70=8t - 45

I dont know know any specifect details.

# a reciepe calls for 5.7 for a full reciep what is it fir 5.3 of the reciepe

if a full reciepe calls for 5/7 of a cup of granola how much would it take for 5/3 reciepe

# how do I work out the problem x/-7 +9 = 6

I do not remember how to do the operations to solve these types of equations... x/-7 + 9 = 6 and the problem x/-4 + (-7) = (-16). what is the difference and how do you work them out?

# c=(1/3)f(s+k) for s

i need to solve this formula for the specified variable of s.

# Choose the equation of the line passing through the point(-1,-2) and perpendicular to y= 1/4x + 2

I understand when its parallel the slope is the same but what is the slope when its perpendicular? is the answer.. y=4x-6 y=-4x-6 y=-4x + 2 y=4x

# 3 + [(9 ÷ 3) × 2] + [(2 × 6) ÷ 3]

perform the operation

# what is 16X-8= Howdo you get the answer

How do i do this equation?

# Math Problem?

Write each expression with only one exponent. Use parenthesis.   m4 • n4

# (13=3x(8=2)7^2

put in simplest form

# A hot dog has about 15g of fat. Do 10 hot dogs have more or less than 1kg of fat?

About 1g=1kg A hot dog has about 15g of fat. Do 10 hot dogs have more or less that 1kg of fat? A box of raisins has a mass of 425g. Would two boxes of raisins have a mass that is more or less...

# help me solve the following for x 3x=7-5x

hello I am having problems solving these problems " when 4 added to one half the number x, the result is the same as if 2 had been subtracted from the number x. I need to find which of the following...

# Percentage word problem

Amanda sells subscriptions for jazz magazine. For each subscription sale,she receives a 15% commission. A subscription sells for \$25. If Amanda sells 5 subscription per week,how much will she...

# about how long does it take sound waves to travel 100 miles?

about how long does it take sound waves to travel 100 miles?

# how to work =2^3,= -7

evalute the expression

# Algeebra help

solve: 8/(x-2) +8/(x+2)=3 solve the equation by completing the square: z2 + 14z + 27=0 Solve the equation by factoring or the quadratic formula: 2m2 + 4m + 1 = 0 solve the...

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