Answer:
its the first one 3rd one (brainliest please) (hope this helped)
Step-by-step explanation:
your 7s all equal 7^6
first one you keep 7 and subtract 2 from 8 which is 6 and you get 7^6
exponent distributes to the 2 so its 7^2 times 3 so its 7^6 which is the same
Answer:
Set variables for the quantities we want to find.
Let x = number of apples
Let y = number of oranges
Next, we use these variables to write equations that describes the whole story.
Since the total price is $7.75 and each type of fruit has their own price, we can say
0.40x + 0.35y = 7.55
The other equation will represent the total number of fruits bought all together, as Mark mentioned. Once you have those equations, you solve the system using substitution and elimination methods to solve for the variables x and y.
Answer:
The bottom left one
Step-by-step explanation:
if they spin the spinner twice the outcomes from the first amount of outcomes doubles because it is doubling the chances
Answer:
x = 8
Step-by-step explanation:
Angle J = Angle P, and Angle L = Angle L so the triangles have the same angle measures all the way around. Triangle JKL is the same as Triangle LMP, but smaller. it has been reduced by a ratio of 4:6. You then divide 4 by 6 to get the ratio in decimal form, and then multiply that by 12 to get the equivalent length for JK to PM
Answer:
x=-20
Step-by-step explanation:
x-3/4x=3/10x-1
20x-15x=6x+20
5x=6x+20
5x-6x=20
-x=20
x=-20
