Answer:
x = 2.5 or 5/2.
Step-by-step explanation:
They're congruent angle, so set them equal to each other
5x + 13 = x + 23
Solve for x:
4x = 10
x = 10/4 = 5/2 = 2.5
Answer:
<h2>0.075</h2>
Step-by-step explanation:
<h2>0.25*0.3=0.075. That's the answer</h2>
<span>
</span>
<span>
</span>
Coefficient 20, exponent of x is 3, exponent of y is 3
Five less than twice what negative number squared is 157 <- put into an expression
-5 + 2(-x^2) = 157
Now simplify:
-5 + -2x^2 = 157
-2x^2 = 162
-2x^2 - 162 = 0
2x^2 + 162 = 0
x^2 + 81 = 0
10.6 over 1 (10 over 10) ➡106 over 10
106 ÷ 2 over 10 ÷2 ➡53 over 5
10.6 ➡ 10 & 3 over 5 [10 3/5]
-----------------------------------------------------------------
7.08 over 1 (100 over 100) ➡708 over 100
708÷ 4 over 100÷4 = 177 over 25
7.08 ➡ 7 & 2 over 25 [7 2/25
