Answer:
Step-by-step explanation:
Double negative = Positive:
Apply negative exponent formula:
Multiply:
Apply exponent rule:
Thus,
Simplify:
Answer:JKL and ∠RST are complementary.
m∠JKL = 36° and m∠RST = ( x + 15)°.
Find the value of x and the measure of ∠RST .
complementary angles are two angles whose sum is 90°
36%2Bx+%2B+15=90°
51%2Bx+=90°
x+=90-51°
x+=39°
->the measure of ∠RST== ( 39 + 15)=54°
both answer and explanation
Answer:
x = 72
Step-by-step explanation:
angles x and 72° are corresponding angles and are congruent , then
x = 72
Answer:
B) 20
<u>The minimum of a data set is the </u><u>smallest</u><u> term of that set.</u>
We arrange the terms in ascending order
→ 20,20,25,30,35
So, the minimum is 20
<u>--------------------------------</u>
<u>hope it helps...</u>
<u>have a great day!!</u>
Answer:
x = 2, x = 4
Step-by-step explanation:
The equation y = 10 - 9x is a linear equation and the value of either y or x can be found by substituting the given values of either y or x.
given that y = -8, and substituting this into equation y = 10 - 9x,
we have, -8 = 10 - 9x
10 + 8 = 9x
9x = 18; dividing both sides by 9
x = 2
given that y = -26, and substituting this into equation y = 10 - 9x,
we have, -26 = 10 - 9x
10 + 26 = 9x
9x = 36; dividing both sides by 9
x = 4