3 years ago

HELP PLEASE !!!!!!!!!!!!!

Mathematics

1 answer:

kvasek [131]3 years ago

8 0

Answer:

I believe it is y=147

Step-by-step explanation:

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Calculate and express your answer in decimal from

kipiarov [429]

I do not have an equation or a reference to express in decimal for i wish i could help

4 0

3 years ago

recall that two angles are comlementary if the sum of their measures is 90. find the measures of two complementary angles if one

77julia77 [94]

Answer:

First angle is 3 degree

Second angle is 87 degree

Step-by-step explanation:

Let's assume

second angle is x

we are given

one angle is twenty-nine times the other angle

so, first angle is

$=29x$

we know that these two angles are complementary

so, the sum of their measures is 90

First angle + second angle =90

$x+29x=90$

$30x=90$

$x=3$

now, we can find second angle

Second angle is

$=29\times 3$

$=87$

So,

First angle is 3 degree

Second angle is 87 degree

4 0

4 years ago

2x+5y how do i simplify this or do i just leave this as that

zheka24 [161]

Since they are not like terms (not the same variables) you cannot simply so you leave it like that.✨ This applies for addition and subtraction only. It’s different with multiplication and division.✨

8 0

2 years ago

What is the co-efficient of ab in the equation <br><img src="https://tex.z-dn.net/?f=%282a%20-%205b%29%20%5E%7B2%7D%20" id="TexF

frez [133]

Answer:

ans:-20

or, (2a-5b)^2

or, 4a^2 -2*2a*5b+25b^2

or, 4a^2-20ab+25b^2

7 0

3 years ago

What is 7/4 as a whole number

melamori03 [73]

Answer: This fraction cannot be turned into a whole number, but can be simplified to 1 3/4 which is also 1.75

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3 years ago

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