3 years ago

ANSWER TO BE NAMED BRAINLIEST GET A THANK YOU BE FRIEND REQUESTED AND GET 5 STAR VOTE PLEASEEE HELP I AM REALLY STUCK

Mathematics

2 answers:

Anon25 [30]3 years ago

4 0

Answer:

Step-by-step explanation:

tiny-mole [99]3 years ago

3 0

Answer:

The answer is A or ten hours.

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2y-18x=-26 solve for y

Alekssandra [29.7K]

2y - 18x = -26

Add 18x to both sides.

2y = -26 + 18x

Divide by 2 on both sides.

y = -13 + 9x

y = 9x - 13

8 0

3 years ago

Will give brainliest, thanks in advance!!

tester [92]

Answer:

-3+15i

Step-by-step explanation:

Apply complex arithmetic rule: $\left(a+bi\right)\left(c+di\right)=\left(ac-bd\right)+\left(ad+bc\right)i$

$\left(-3\cdot \:3-3\left(-2\right)\right)+\left(-3\left(-2\right)+3\cdot \:3\right)i$

-3 * 3 -3 (-2) = -3

$-3+15i$

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2 years ago

Xiao's teacher asked him to rewrite the sum 60+90 the product of the GCF of the two numbers and a sum. Axial wrote 3(20+30). Wha

LuckyWell [14K]

60 + 90

GCF = 30

(30 * 2) + (30 * 3) = 30(2 + 3) <== the correct way

The mistake Axial made was he did not pick the greatest common factor...he picked 3 instead of 30.

4 0

3 years ago

Read 2 more answers

Select the correct answer.

vovangra [49]

Answer:

Step-by-step explanation:

think of the ratios as equivalent fractions. 2 over 14 is NOT equal to 3 over 42.

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3 years ago

60% of what number is 72?

Hitman42 [59]

$60%=0.6$

$0.6*x=72$

$0.6x=72$

$x= \frac{72}{0.6}$

$x=120$

72 is 60% of 120

7 0

3 years ago

Read 2 more answers