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3 years ago

Solve forj: j + 13 = -6

Mathematics

2 answers:

lubasha [3.4K]3 years ago

6 0

Answer:

gracias amiga o amigo x los puntos

Deffense [45]3 years ago

5 0

Answer:

J= -19

Step-by-step explanation:

J= -19 because if we end up with a negative number then we really are subtracting. A negative number plus a positive number is a negative number. We have -13 to make zero and then to make it -6 we add 6 to the -13 to get -19.

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Simplify: 18 + 36 divided by 9 * 2

ASHA 777 [7]

You want to follow PEMDAS
parentheses
exponents
multiplication
division
addition
subtraction

there are no parentheses and no exponents so we want to do multiplication first
9*2= 18

so now your equation is 18 + 36 divided by 18

the next step is division so we want to divide 36 by 18
36/18= 2

now our final step is addition
18+2=20

the final answer is 20

6 0

3 years ago

Use the following information for the question below: You conduct a clinical trial to test whether a new drug relieves the sympt

gladu [14]

Answer:

The independent variable is the dose of the drug given to each participant.

Step-by-step explanation:

In the current experiment each patient's initial level of pain is going to be the <em>initial condition </em>for the experiment. We're going to measure the final level of pain and we'll try to find any correlation between the variation in the level of pain and the number of milligrams of the drug given to each patient, so that last one (the dose of the drug) is the independent variable because is the one variable that we're going to modify in order to see the effect that it has in the final measurement.

6 0

3 years ago

The quotient of w decreased by 5 and 6<br> write it as an expression

mr_godi [17]

Answer:

W/5-6

Step-by-step explanation:

W/5-6

W/1

5 0

2 years ago

Rewrite the expression in the form x

Serga [27]

Answer:

See below (I hope this helps!)

Step-by-step explanation:

When dividing exponential terms of the same base, we can simply subtract the exponents, therefore:

$\frac{x^{6} }{x^{8} } = x^{(6-8)} = x^{-2}$

5 0

3 years ago

What does -3x + 7 + -6x t 9 equal

liberstina [14]

Answer:

-50x

Step-by-step explanation:

-6x times 9 which is -54x

-54x-3x = -57x

-54x+7

8 0

3 years ago