All categories

3 years ago

Please helpppp i don’t know what do to :/ if you answer thank you so much

Mathematics

2 answers:

Serjik [45]3 years ago

8 0

Answer:

(4,6)-(-2,-1)

Step-by-step explanation:

Rudiy273 years ago

3 0

I think the equation is -3+1.2x

You might be interested in

How many 1/3 cups are in 9 cups?

borishaifa [10]

There are 27 1/3 cups in 9 cups.

5 0

3 years ago

Which set of angle measures could be the measures of the interior angles of a triangle? please help me

marishachu [46]

Answer:

B. 60-60-60

Step-by-step explanation:

The interior angles of a triangle must add up to 180 degrees. The only set of numbers adding up to 180 is choice B.

8 0

3 years ago

Noah spent 25 hours working on his car. He spent 4/5 of his time working on the transmission. How much time did Noah spend worki

xenn [34]

Answer:

5 hours

Step-by-step explanation:

4/5 is 20 of 25, so there are 5 hours left which is your answer!

6 0

3 years ago

Zeros:-3,0,4 degree:3

makkiz [27]

(X+3)(x)(x-4)

Hope that helps :)

5 0

3 years ago

X and y are both bigger than 30. x and y have HCF 21 and LCM 1617. Find x and y.

Sunny_sXe [5.5K]

The values of x and y are 99 and 343

The HCF of numbers is the highest common factors of the numbers

The LCM of numbers is the lowest common multiple of the numbers

The HCF and the LCM are given as:

$HCF = 21$

$LCM = 1617$

Multiply the HCF and the LCM

$HCF \times LCM = 21 \times 1617$

$HCF \times LCM = 33957$

The product of the numbers x and y equals the product of the HCF and the LCM.

So, we have:

$x \times y = 33957$

<h3>Prime Factors</h3>

Express 33957 as a prime factor

$x \times y = 3^2 \times 7^3 \times 11$

Rewrite the equation as

$x \times y = 99 \times 7^3$

$x \times y = 99 \times 343$

By comparison:

$x = 99$

$y= 343$

Hence, the values of x and y are 99 and 343