E,D,B is the answer to the problem
Answer:
x = 7
Step-by-step explanation:
Solve equation [2] for the variable y
[2] y = - 2
Plug this in for variable y in equation [1]
[1] (-2) - 2x = -16
[1] - 2x = -14
Solve equation [1] for the variable x
[1] 2x = 14
[1] x = 7
Solution:
y = -2
x = 7
Solutions
Expanded form is a spread out way to write a number by showing the value of each individual digit that contributes<span> to make the full number.
</span>
Lets use an example
Number - 4,265
= 4 x 1,000 + 2 x 100 + 6 x 10 + 5 x 1
Now lets solve for 600 in expanded form.
The number 6 is in the hundreds place
The number 0 is in the tenths<span> place
</span>
<span>The number 0 is in the One's place
</span>
Therefore 600 in expanded form is 600+00+0<span>.</span>
Answer:
-2(3x-10)=15
-6x+20=15
-6x=-5
x=5/6
Step-by-step explanation:
Answer:
A) 9 cm
Step-by-step explanation:
By the Triangle Inequality, any two sides of a triangle must be greater than the remaining side.
In order to minimize the perimeter, we will assume that 4 cm is the longest side.
Thus, the two remaining sides must be greater than 4.
Since we are given that the sum of the two remaining sides is a whole number, the smallest whole number value greater than 4 is 5.
Hence, the smallest perimeter possible 9 cm.
Our answer is A.
