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Scorpion4ik [409]
3 years ago
8

Which expression is the simplest form of -(2x + y) + 3(x - 4y)?

Mathematics
1 answer:
xenn [34]3 years ago
6 0

Answer:

The answer is x - 13y

Step-by-step explanation:

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Simplify (−34.67)^0<br><br> I got stuck on this question can someone answer quickly
yarga [219]
The Answer to the question is 1.

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3 years ago
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Four weeks into her attempt at saving money, she has saved $160. Has Suzanne been saving enough money
WITCHER [35]

Answer:

if Suzanne goal was to collect 600+ dollars in 16 weeks than she did achieve it

Step-by-step explanation:

I am not sure what the goal of this mathematical problem is but if you need a specific number of money to be collected multiply the by the number of weeks.

4 weeks ( 4*7)=28

160/28=5.71428571429

5.71428571429-(money per week saved by Suzanne)

if Suzanne continue continue with her saving for the next 12 months she will have a grand total of:

12+4= 16 ( total weeks)

7*16=112

112 * 5.71428571429 = 640

7 0
2 years ago
In ΔVWX, the measure of ∠X=90°, XW = 36, WV = 85, and VX = 77. What ratio represents the sine of ∠W?
eimsori [14]

<u>Given</u>:

In ΔVWX, the measure of ∠X=90°, XW = 36, WV = 85, and VX = 77.

We need to determine the ratio that represents the sine of ∠W

<u>Ratio of sin of ∠W:</u>

The ratio of sin of ∠W can be determined using the trigonometric ratios.

The ratio of sin \ \theta is given by

sin \ \theta=\frac{opp}{hyp}

From the attached figure, the opposite side of ∠W is XV and the hypotenuse of ∠W is WV.

Hence, substituting in the above ratio, we get;

sin \ W=\frac{XV}{WV}

Substituting the values, we get;

sin \ W=\frac{77}{85}

Thus, the ratio of sine of ∠W is sin \ W=\frac{77}{85}

6 0
3 years ago
Here is the dialations that i need help on
Rasek [7]
I really don’t know sorry bro
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3 years ago
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75 is what percent of 60
VLD [36.1K]
75 is 125% of 60. Hope this helps! :)
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