4 years ago

Math question down below

Mathematics

1 answer:

alexandr1967 [171]4 years ago

8 0

follow order of operations:

3+16/4 = 3+4 = 7

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There are 6 pencils in the drawer Sally placed 4 more pencils in the drawer how many pencils are now there in all

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Answer:

Step-by-step explanation:

6+4=10

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Solve Systems of Equations Algebracallyy=x+2 y=-3x

Sphinxa [80]

y = x + 2

y = -3x

Do y = -3x in y = x + 2

y = x + 2

-3x = x + 2

-3x - x = 2

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x = -1/2

Now put x = -1/2 in y = -3x

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3 years ago

The number of pairs of corresponding angles formed by a transversal of two<br> lines is

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Answer:

When a transversal intersects with two parallel lines eight angles are produced. The eight angles will together form four pairs of corresponding angles.

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3 years ago

PLEASE HELP

posledela

It is A because the sum of E is 0+5=5 which is greater than 4 and X is 5+0=5 which is greater than four

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3 years ago

Person A can make a cupcake in 5 minutes, Person B can make a cupcake in 9 minutes. In total they made 168 cupcakes. How many cu

Stolb23 [73]

Answer:

Person A made 108 cupcakes and person B made 60 cupcakes.

Step-by-step explanation:

Person A makes 1 cupcake in 5 minutes.

Say in x minutes A makes : $\frac{x}{5}$ cupcakes

Person B makes 1 cupcake in 9 minutes.

Say in x minutes B makes : $\frac{x}{9}$ cupcakes

Total cupcakes prepared by A and B in x minutes = 168

$\frac{x}{5}+\frac{x}{9}=168$

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So, cupcakes made by A = $\frac{540}{5}=108$

Cupcakes made by B = $\frac{540}{9}=60$

Person A made 108 cupcakes and person B made 60 cupcakes.

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3 years ago