2 years ago

Write this in standard form 4x-6y=24

Mathematics

1 answer:

murzikaleks [220]2 years ago

4 0

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Given the figure below, find the values of x and z.

N76 [4]

Answer:

x=9

z=73

Step-by-step explanation:

Angle 107 and 8x+35 are vertical angles, so they are equal

107 = 8x+35

Subtract 35 from each side

107-35 = 8x+35

72 = 8x

Divide by 8

72/8 = 8x/8

9 =x

We also know that 107 and z are supplementary angles since they form a straight line. This means they add to 180 degrees

107+z = 180

Subtract 107 from each side

107-107+z=180-107

z =73

5 0

3 years ago

Can sum1 help me with this question

lutik1710 [3]

Answer:

Second option is the correct choice.

Step-by-step explanation:

Thanks!

8 0

3 years ago

Read 2 more answers

-5 can be thought of as "the opposite of 5". TRUE or FALSE

kap26 [50]

Answer:

True

Step-by-step explanation:

8 0

2 years ago

On Tuesday the temperature is 1 ºC. By Wednesday it has dropped to –2 ºC. The temperature drops by twice as much from Wednesday

Finger [1]

Answer: $-8^{\circ}C$

Step-by-step explanation:

Given

The temperature on Tuesday is $1^{\circ}C$

Temperature drops to $-2^{\circ}C$ on Wednesday

Net drop in temperature $1-(-2)=3^{\circ}C$

The temperature drops twice from Wednesday to Thursday

$\Delta T=2\times 3=6^{\circ}C$

Temperature on Thursday

$\Rightarrow -2-6=-8^{\circ}C$

3 0

2 years ago

63 miles in 270 minutes, what is the average speed in miles per hour

bearhunter [10]

Answer:

14 miles per hour

Step-by-step explanation:

Convert 270 minutes to hours first= 4.5hrs

Then divide 63 by 4.5= 14

5 0

3 years ago