How to solve (2x-3)(3x+3)=36

Mathematics

2 answers:

mote1985 [20]3 years ago

7 0

Use the distributive property to multiply the two sets of parentheses. You should have learned this in Algebra 1.

Arisa [49]3 years ago

4 0

6x+6-9x+9=36

6 x -9x-3=36
-3x=39
X=-13

You might be interested in

Help as soon as possible<br> The greatest common factor of y^4. y^6 and y^5 is

olchik [2.2K]

Answer:

Answer:GCF: y^4

Step-by-step explanation:

Factors of:

y^4= (y) (y) (y) (y) = y^4 (1)

y^5 = (y) (y) (y) (y) (y) = y^4 (y)

y^6 = (y) (y) (y) (y) (y) (y) = y^4(y^2)

6 0

2 years ago

A 99% confidence interval for the difference between two proportions was estimated at 0.11, 0.39. Based on this, we can conclude

sladkih [1.3K]

Answer:

$\hat p_1 -\hat p_2 \pm z_{\alpha/2} SE$

And for this case the confidence interval is given by:

$0.11 \leq p_1 -p_2 \leq 0.39$

Since the confidenc einterval not contains the value 0 we can conclude that we have significant difference between the two population proportion of interest 1% of significance given. So then we can't conclude that the two proportions are equal

Step-by-step explanation:

Let p1 and p2 the population proportions of interest and let $\hat p_1$ and $\hat p_2$ the estimators for the proportions we know that the confidence interval for the difference of proportions is given by this formula:

$\hat p_1 -\hat p_2 \pm z_{\alpha/2} SE$

And for this case the confidence interval is given by:

$0.11 \leq p_1 -p_2 \leq 0.39$

Since the confidence interval not contains the value 0 we can conclude that we have significant difference between the two population proportion of interest 1% of significance given. So then we can't conclude that the two proportions are equal

4 0

3 years ago

Help pls

Korvikt [17]

Answer:y74

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

PLS HURRY WILL GIVE BRAINLIEST

Bumek [7]

Answer: