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qwelly [4]
2 years ago
10

Find the value of the expression

Mathematics
1 answer:
astraxan [27]2 years ago
7 0

Answer:

19

Step-by-step explanation:

5*7 - 4*4

PEMDAS says multiply and divide first

35 - 16

Then add and subtract

19

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How to solve 3 and 1/2 + 5 and 1/2
zheka24 [161]

Answer:

9

Step-by-step explanation:

first add 3 and 5       =8

then add 1/2 and 1/2      =1

8+1 =9

5 0
3 years ago
You have already run 4 miles. If you run at a speed of 8 miles per hour, how many total miles will you run in 2 more hours? Choo
Inessa [10]

Answer:

20 miles

Step-by-step explanation:

I'm not sure if that is exactly how you solve it but

If its

8x+4 as the equation and x is the number of hours run

the total number of miles run should be 20 miles

8(2)+4=20

8 0
2 years ago
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Which expression is equivalent to 16x4 – 64? and explain the answer plzz​
GuDViN [60]

Answer:

4(4x1-16)

Hope this helps

Have a good day :)

PS I disibuted 4 to 4x1 to get 16 and 4 to -16 to get -64

Step-by-step explanation:

3 0
3 years ago
Write this statement as a conditional statement in the form “if p, then q.”
Nezavi [6.7K]

Answer:

if three points are all located on the same line, then, the points are collier points.

Step-by-step explanation:

the if or p statement is called the hypothesis.

the then or q statement is called the conclusion.

6 0
2 years ago
Evaluate the expression when a=3 and b=-6.<br> -a +6b
Tcecarenko [31]

Answer:

Step-by-step explanation:

-a + 6b = -3 + 6 * (-6) = -3 - 36 = -39

5 0
3 years ago
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