Answer:
x=11.9 mm
Step-by-step explanation:
Answer:
spamming anyways..
.
Step-by-step explanation:
sseems. like C or A.
To see if a table of values represents a linear function, check to see if there's a constant rate of change. If there is, that's ur answer.
Answer:
8y+5
Step-by-step explanation:
Combine like terms
2y+6y=8y
8y+5
Jim bought x iphones for seven coupons each and sold y android phones for 4 coupons each. He got 20 coupons.
Julia bought the same number iphones for 3 coupons each and bought the same number Android phones for 4 coupons each. She got 20 coupons too. Please find quantity of iphones they will get and quantity of Android phones sold by Jim and got by Julia
{7x-4y=20
+
{3x+4y=20
10x=40
x=4
28-4y=20
4y=8
y=2
Answer
x=4; y=2
Jim and Julia bought 8 iphones and Jim sold 2 Android phones. Julia bought 2 Android phones.
Hey!
The formula for finding the length of the hypotenuse is:
That means you have to square both numbers.
That gives you:
<em>That means your answer is the first choice</em>
