2 years ago

What number do these base ten blocks show

Mathematics

1 answer:

nasty-shy [4]2 years ago

5 0

70 should be correct

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Anon25 [30]

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3 years ago

Solve the following systems: 3x+4y=0 2x+3y=1

yanalaym [24]

Answer:

Answer is x= -4 and y= 3

Step-by-step explanation:

$given \: equations \: are \\ 3x + 4y = 0 \: \: and \: 2x + 3y = 1 \\ multiply \: by \: 2 \: in \: first \: equation \\ 6x + 8y = 0 \\ multiply \: by \: 3 \: in \: second \: equation \\ 6x + 9y = 3 \\ subtracting \: the \: above \: mentioned \: equation \: \\ we \: get \: - y = - 3 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: y = 3 \\ substitute \: y = 3 \: in \: first \: equation \\ 3x + 4(3) = 0 \\ 3x = - 12 \\ x = - 4$

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

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2 years ago

Given y=5x−3 with the domain D: {−2, −1, 0, 1, 2}, fill in the missing values of the table below.

spayn [35]

Answer:

see below

Step-by-step explanation:

y = 5x-3

Let x = -2 y = 5(-2) -3 = -10 -3= -13

Let x = -1 y = 5(-1) -3 = -5-3 = -8

Let x = 0 y = 5(0) -3 = 0-3 = -3

Let x = 1 y = 5(1) -3 = 5-3 = 2

Let x = 2 y = 5(2) -3 =10-3 = 7

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1 year ago

A test has thirty questions worth 100 points. The test consists of True/False questions worth 3 points each and multiple choice

Masteriza [31]

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2 years ago

Angles θ and Φ are supplementary, and theta equals 3pi/7 find the measure of theta

Ivenika [448]

Hello :
Φ + 3π/7 = π
Φ = π - 3π/7
Φ =4π/7

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3 years ago