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4 years ago

PLEASE ANSWER ASAP!!

Mathematics

2 answers:

zlopas [31]4 years ago

7 0

The answer is 1. Sub x= -10 into the equation of y

Lunna [17]4 years ago

4 0

The solution to this equation is (-10, -7). Since y= 7 in the equation, (-10, -7) makes sense.

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*****WILL GIVE BRAINLEST IF CORRECT******

PSYCHO15rus [73]

Conner's work is correct. To combine and make it simple, you Multiply:

(3^5+9)+(6^8+10) which will equal 3^14 6^18.

But Jane's work, instead of adding, Jane multiplies. So, Conner is correct.

Hope that helped!

5 0

3 years ago

Which expression is equivalent to

Naily [24]

Answer: 9 a^8 b^12 c^16

Step-by-step explanation:

4√81/16a^8b^12c^16

= 4 x 9/4a^8b^12c^16

= 9a^8b^12c^16

5 0

3 years ago

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Find the difference -1/10 - 8/10 -9/10 9/10 -7/10 7/10

TEA [102]

The answer to this would be A: -9/10. Hope this helps!

5 0

4 years ago

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Please help me i'll mark you brainlest or whatever.

Jlenok [28]

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5 0

3 years ago

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Segment AB has endpoints on the coordinate grid where A is (- 18, 5) and B is (- 4, 5) Point Z is located exactly 1/8 of the dis

fenix001 [56]

Given:

Endpoints of segment AB are A(- 18, 5) and B(- 4, 5).

Point Z is located exactly 1/8 of the distance from A to B.

To find:

The value of the x-coordinate of point Z.

Solution:

Point Z is located exactly 1/8 of the distance from A to B.

AZ:AB=1:8

AZ:ZB = AZ:(AB-AZ)= 1:(8-1) = 1:7

It means point Z divided segment AB in 1:7.

Using section formula, the x coordinate of point Z is

$x-coordinate=\dfrac{mx_2+nx_1}{m+n}$

$x-coordinate=\dfrac{1(-4)+7(-18)}{1+7}$

$x-coordinate=\dfrac{-4-126}{8}$

$x-coordinate=\dfrac{-130}{8}$

$x-coordinate=-16.25$

Therefore, the required x-coordinate of point Z is -16.25.

3 0

3 years ago