90 + 146= 90+146=236 which you subtract from 360 so therefore you’re answer would be 124 degrees
The equivalent expression of a + 5 is -(-a - 5)
<h3>How to rewrite the expression?</h3>
The expression is given as:
a + 5
Multiply by 1
1 * (a + 5)
Express 1 as -1 * -1
-1 * -1 * (a + 5)
Open the bracket
-1 * (-a - 5)
This gives
-(-a - 5)
Hence, the equivalent expression of a + 5 is -(-a - 5)
Read more about equivalent expression at:
brainly.com/question/2972832
#SPJ1
Answer:
The correct is 4.
Step-by-step explanation:
It is given that figure ABCD is transformed to figure A′B′C′D′.
The vertices of ABCD are A(1,1), B(3,3), C(4,2) and D(4,1).
The vertices of A'B'C'D' are A'(1,-3), B'(3,-1), C'(4,-2) and D'(4,-3).
It is clear that the figure translate 4 units down and the rule of translation is
(x ,y) -->(x ,y - 4)
42300 / 10 = 4230
4230 * 500 = 2115000
a number multiplied by ten equals to 42300, so 10a = 42300, then a = 4230, then you multiply 4230 and 500 together, which gives you 2115000
