4 years ago

What is the value of x? show work

1 answer:

7 0

2x+38=180
2x=142 (or x+x=142 from which 2x=142)
x=71

The unknown angles are each 71

You know this answer is logical as, since two sides are 21 it hints that we are looking at an equilateral triangle, which means two of its angles will be the same

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7metros mas 9.40 metros

Tresset [83]

Answer:

I don't know

Step-by-step explanation:

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3 years ago

At which week will keith and greg have downloaded the same number of songs?

tangare [24]

Answer:

Week 15

Step-by-step explanation:

Find the equations to the sequences and solve as equation

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3 years ago

Please help! functions operations. explain please

ValentinkaMS [17]

Answer:

a. 40

Step-by-step explanation:

Given

$g(x)=2x$ and $h(x)=x^2+4$

$(h\circ g)(x)=h(g(x))$

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We plug in 2x into $h(x)=x^2+4$ .

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We now substitute x=-3.

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The correct choice is A.

7 0

3 years ago

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Please find missing side length, only if you know seriously

frez [133]

Ok so it’s 6.93 or 7 if u wanna round it
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3 years ago

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A grapefruit is 8% heavier than an orange, and an apple is 10% lighter than the orange.

qwelly [4]

A = 0.9 o
so, 
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glad i could help(:

6 0

4 years ago

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