Answer:
Step-by-step explanation:
-3x + 3y = 6.......(1)
y= 4x + 5............(2)
Putting (2) in (1)
-3x + 3(4x + 5) = 6
-3x + 12x + 15 = 6
9x = 6 -15
9x = -9
x = -9/9
x = -1
Putting x in (2)
y= 4x + 5
y = 4(-1) + 5
y = -4 + 5
y = 1
Ohio = 45,000, Cali = 160000, Texas = 270000, Connecticut = 5500, SC = 32000,
A would be true
B would be false
C would be false
D would be true, assuming "about" means you can round up a little.
hope this helped
Let c = angle TPS
This angle adds to angle 'a' to get a+c = 90. We know these angles are complementary because triangle PQR is a right triangle. The acute angles of a right triangle add to 90.
We also know that b+c = 90 for similar reasons. Triangle PST is a right triangle.
So we have these two equations
a+c = 90
b+c = 90
If we were to subtract straight down then we would end up with
a-b = 0
which solves to
a = b
after adding b to both sides
Answer:
Just don't stress , you got this , u will definetely pass this test , remember do not panic. just have trust in yourself then everything will be okay .
Step-by-step explanation: