2 years ago

I need a help Whith Economic

Mathematics

2 answers:

KonstantinChe [14]2 years ago

7 0

Answer:

i need help with math

Step-by-step explanation:

stiv31 [10]2 years ago

5 0

I need help with social studies...

PLEASE HELP WITH MY RECENT!!!

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91.) A car is traveling at 5 m/s. How far has it gone in 12 seconds?

dem82 [27]

5 m/s · 12 s = 5 m · 12 = 60 m

Answer: in 12 seconds that car has gone 60 metres.

5 0

2 years ago

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Help me on this question please

Airida [17]

Answer:

7 6/18

Step-by-step explanation:

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2 years ago

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Given that 7x – 2y = 30

weeeeeb [17]

Answer:

x=32/7

Step-by-step explanation:

7x-2(1)=30 Plug in 1 as y and simplify.

7x-2=30 Add 2 on both sides of the equation.

7x=32 Divide both sides of the equation by 7.

x=32/7

Hope this helps...have an amazing day (｡･∀･)ﾉﾞ

8 0

2 years ago

What is the value of x in the equation 1/3x − 2/3 =− 18?

Klio2033 [76]

Answer:

x = -52

Step-by-step explanation:

$\frac{1}{3}x-\frac{2}{3}=-18$

Let us solve for x.

$\frac{1}{3}x=-18+\frac{2}{3}$

$\frac{1}{3}x=-\frac{18*3}{1*3} +\frac{2}{3}$

$\frac{1}{3}x=-\frac{54}{3} +\frac{2}{3}$

$\frac{1}{3}x=\frac{-54+2}{3}$

$\frac{1}{3}x=\frac{-52}{3}$

Use cross multiplication to find the value of x.

$\frac{1x}{3}=\frac{-52}{3}$

$3*1x=3*-52$

$3x=-156$

Divide both sides by 3.

x = - 52

4 0

2 years ago

Amelia has a 1-6 number cube (dice). She rolls the cube twice. What is the probability that she rolls two even

ryzh [129]

Answer:

6/9

Step-by-step explanation:

2/6 x 2 = 0.6... and the 6 keeps repeating. There is one repeating number, so your answer is 6/9.

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2 years ago