Answer:
The third one, with the sideways "z" shape.
Step-by-step explanation:
When folded, this net shape will become the new figure.
Answer:
Step-by-step explanation:
Factor
w
2
+
18
w
+
77
using the AC method.
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Consider the form
x
2
+
b
x
+
c
. Find a pair of integers whose product is
c
and whose sum is
b
. In this case, whose product is
77
and whose sum is
18
.
7
,
11
Write the factored form using these integers.
(
w
+
7
)
(
w
+
11
)
Answer:
Is negative -3 by 4
Step-by-step explanation:
mark me brainliest ❤❤
Answer:
y = 9
Step-by-step explanation:
The line x = -7 is a vertical line, so the perpendicular line will be horizontal.
Horizontal lines have a slope of 0.
Using this slope and the point given, plug them into y = mx + b to solve for b and create the equation
y = mx + b
9 = 0(4) + b
9 = b
Plug this and the slope into the equation:
y = mx + b
y = 0x + b
y = 9
So, y = 9 is the equation
It is the first one, (x,y) to (-x,y) because it is going across the y axis from the positive side, so y stays the same but x becomes negative
