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eduard
3 years ago
14

Solve |10x + 50| = 0.

Mathematics
1 answer:
ryzh [129]3 years ago
7 0

Answer:

a. x=-5

Step-by-step explanation:

|10x + 50| = 0

10x + 50 = 0

10x=-50

x=-5

really need brainliest!

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Each tire on your bicycle has a diameter of 26 inches.About how far will you travel when the tires make on complete revolution?
ValentinkaMS [17]
Circumference of a circle is an equation

c = (pie) x d or ........ c = 2(pie) × r
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c = (3.14) x 26
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6 0
3 years ago
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May someone help me out with this please. thanks
dmitriy555 [2]
Since your looking for the increase you can take the number from 2004
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4 0
3 years ago
Ross needs to have a procedure done, and since he is over 65 he is on Medicare. Medicare says that according to their plan the a
Anni [7]

Answer:

\large \boxed{\$1200.00}

Step-by-step explanation:

              Let the office charge  = x

     Amount paid by Medicare = ⅞x

Amount paid by Ross = ¼(⅞x) = $262.50

 

Solve for x

\begin{array}{rcrl}\dfrac{1}{4} \left(\dfrac{7}{8}x \right ) & = & \$262.50 & \\\dfrac{7}{32}x & = & \$262.50 & \text{Multiplied the fractions}\\\\7x & = & \$8400.00 & \text{Multiplied each side by 32}\\x & = & \mathbf{\$1200.00} & \text{Divided each side by 7}\\\end{array}\\\text{The office wanted to charge } \large \boxed{\mathbf{\$1200.00}}

Check:

\begin{array}{rcl}\dfrac{1}{4} \left(\dfrac{7}{8}\times \$1200.00 \right ) & = & \$262.50\\\\\dfrac{1}{4} \left(\$1050.00 \right ) & = & \$262.50\\\\\$262.50 & = & \$262.50\\\end{array}

OK.

7 0
3 years ago
Harper has $15to spend at the grocery store.She is going to buy bags of fruit that cost $4.75 each and one box of crackers that
V125BC [204]

Answer:

Harper can buy two bags of fruit with one box of crackers, she will have two dollars remaining.

Step-by-step explanation:

7 0
3 years ago
What two numbers multiply to 60, but add up to -16?
Rom4ik [11]
-6*-10=60 and -6+-10=-16
8 0
3 years ago
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