3 years ago

A system of linear equations has how many solutions when the graphs intersect at a point.

Mathematics

1 answer:

pav-90 [236]3 years ago

7 0

Answer: One solution Explanation: just did this lesson a day ago

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(2 + 10) × 5 = (2 × 5) + ( __ × 5)

Angelina_Jolie [31]

Answer:

Step-by-step explanation:

We can use the distributive property to get:

$5(2+10)=5(2)+5(10)$

Therefore, the blank is 10.

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2 years ago

Emergency please help I have been trying to solve this all day I am stûpid

erica [24]

Answer: x= 5.3

Step-by-step explanation:

Looking for side opposite and adjacent so we use tangent or tan. The equation is Tan(angle) = opposite/adjacent so input the numbers... Tan24=x/12 and to solve for x(missing side) multiply both sides by 12 to cancel out and get 5.3427 rounded is 5.3

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2 years ago

Evaluate the expression,<br> if x = 9, y = 3, and z = 5.<br> z²(x - y)

EastWind [94]

The answer is 150.
(5)^2(9-3)
25(6)
=150

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1 year ago

Simplify the following expression:<br><br> 7472

Rainbow [258]

Answer:

7^2

Step-by-step explanation:

i hope this helps :)

7 0

3 years ago

Read 2 more answers

Hey!Can somebody help me please?

tia_tia [17]

Answer:

I only know the first one....

4+2+1=7

49p/7= 7p

4units:2units:1units

4×7p= 28p

2×7p= 14p

1×7p= 7p

divided it is...

28p:14p:7p

8 0

3 years ago