2 years ago

Evaluate 12.3p+11.5r when p=6 and r=7. 12.3(_)+11.5(_) = _+80.5 =

1 answer:

Ronch [10]2 years ago

8 0

Answer:

I don't get it

Step-by-step explanation:

you need to clarify so that i can searched it

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melamori03 [73]

Answer:

Step-by-step explanation:

8 0

2 years ago

Taya2010 [7]

Answer:

$y=-3$

Step-by-step explanation:

Given Equation:

$9x +7y=-12\\$ y=? at x= 1

Putting the given value of 'x' in the equation:

$9(1) +7y=-12\\\\9+7y=-12\\\\7y=-12-9\\\\7y=-21\\\\y=-\frac{21}{7} \\y=-3$

At $x=1$ , the value of y is $y=-3$

6 0

3 years ago

12345 [234]

Negative since the answer would be -13

7 0

2 years ago

dalvyx [7]

The correct answer is C. Hope this helps.

4 0

3 years ago

gizmo_the_mogwai [7]

13 multiplied by 11 is 143

7 0

2 years ago

Evaluate 12.3p+11.5r when p=6 and r=7. 12.3​(___)+11.5​(___) = ​___+80.5 = ​__