first you would multiply 25 x 3, which is 75 and then multiply 60 x 2 which is 120, then add 120 and 75 together, making the answer 195
Answer: y=29, x=-3
Step-by-step explanation:
eq. 1: 9x+y=2
9 • -3+y=2
-27+y=2
y=29
eq. 2: -4x-y=-17
4x+y=17
5x=-15
x=-3
Answer : h = 10.5$
Explanation: since it says the total amount is 30$ then
The equation should all add up to 30$
And with the h= 10.5$
When we plug h in the equation we get:
30 = 15 + 2(10.5-3)
30 = 15 + 2(7.5)
30 = 15 + 15
30 = 30
We can think of it as being 6 congruent triangle whose vertices are at the center of the hexagon so it will map onto itself 6 times
Answer:
nothing girl/bro i don't care go and dive into river Niger if you don't know or ask professionals