Answer: 7/8
Step-by-step explanation:
Answer:
The base is 9 and the height is 7, so the area is 9 (7) = 63 square units
Step-by-step explanation:
Plotting the points, you can see that the base is 9 units and the height is 7. This matches only the last answer choice.
Answer:
A (i think)
Step by step explanation:
Answer:
To find the slope of a line parallel, you must firs of all make y the subject of the formula i.e
subtract 7x from both side of the equation
which implies : 7x -7x+4y = 5 - 7x
so, 4y = 5 - 7x
Divide both side by 4, since you are to make y to stand alone
This implies y = 5/4 - 7x/4.
Recall: If M1 represent a slope and M2 represent another slope, if they are parallel , then M1 = M2 and if they are perpendicular, then M1 = -1/M2
SO, the slope parallel = -7/4
And the slope perpendicular = -1 divided by -7/4
which implies -1 x -4/7
= 4/7
Step-by-step explanation:
Answer:
-25
Step-by-step explanation: When you multiply to negatives together you get a positive thus being shown in the problem -5 times -1 =5 then you multiply 6 times -5 and whenever you multiply a positive number by a negative you'll always get a negative number so 6 times -5 =-30 then you add 5 and -30 and you get -25. I hope this is right :D
