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zimovet [89]
3 years ago
10

(z + 3)2 Draw me an area that shows the expression

Mathematics
1 answer:
mario62 [17]3 years ago
7 0

Answer: 2z + 6

Step-by-step explanation: Distribute the 2 to z and 3.

You might be interested in
If (6^2)^x equals 1, what is the value of x
ValentinkaMS [17]

Answer:

x = 0

Step-by-step explanation:

If p is a number other than zero, then

p^x=1

only if x=0.

8 0
3 years ago
Find the sine ratio for ∠D.<br> a. 7/25<br> b. 24/7<br> c. 25/24<br> d. 24/25
Shalnov [3]

Answer:

sin ∠D = 24/25

Step-by-step explanation:

sin = opposite / hypotenuse

Looking at ∠D, the opposite side is 24, hypotenuse is 25

Therefore sin = 24/25

8 0
2 years ago
Need some help with this one.
Verizon [17]

Answer:

x² + 4x + 3

Step-by-step explanation:

to find f(g(x)), substitute x = g(x) into f(x)

f(g(x)) = f(x + 2) = (x + 2)² - 1 = x² + 4x + 4 - 1 = x² + 4x + 3


4 0
3 years ago
Tim has twice as many marbles as Luke together they have 39 marbles how many marbles does time have
Travka [436]
Tim has 2 times as luke
t=2l
they have 29 goether
t+l=39
subsitute
2l+l=39
3l=39
divide by 3
l=13

subsitue
t=2l
t=2(13)
t=26


tim has 26 and luke has 13
I don't know how many marble Tim has but probably all of them since alll must die and then the marbles go to Time
3 0
3 years ago
Read 2 more answers
How to solve 4k-1.5k=50
padilas [110]
Combine like terms-- you can combine the k's:
4k-1.5k=2.5k

Now you have:
2.5k=50

Simply divide both sides by 2.5 to find the value of k:
\frac{2.5k}{2.5}=\frac{50}{2.5}\\\\k=20
6 0
3 years ago
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