The expression which shows how the distributive property of the can be used to multiply 8×29 as in the task content is; 8(20 + 9).
<h3>Which expression can be used to show how the distributive property can help multiply 8×29?</h3>
It follows from the task content that the given product to be multiplied is; 8×29.
Consequently, it follows from convention that the distributive property of multiplication allows that the multiplication in this case can be rewritten as follows;
8×29 = 8 (20 + 9)
Hence, we have; (8×20) + (8×9).
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Answer:
Y x Y x Y x Y
Step-by-step explanation:
The exponent tells how many times that number is multiplied.
So, x^3 is the same as multiplying x 3 times.
Answer:
The combined cost of 1 pound of turkey and 1 pound of ham is $10.50
Step-by-step explanation:
Consider the provided information.
Let x represents the cost of turkey (per pound)
Let y represents the cost of ham (per pound)
4 pounds of turkey and 2 pounds of ham. She pays a total of 30$
The turkey costs 1.50$ less per pound than ham.
Substitute the value of x in
Now substitute the value of x in
Hence, the cost of 1 pound of turkey is $4.50 and 1 pound of ham costs $6.00
.
Therefore the cost of 1 pound each is:
$4.50+$6=$10.50
The combined cost of 1 pound of turkey and 1 pound of ham is $10.50
Answer:
Step-by-step explanation:
pool tables are rectanglar
Perimeter = 2L + 2W = 2(L+W) ---->>> Perimeter/2 = L + W =
Perimeter/2 - W = L
Area = L×W
Two equations and two unknowns and L is substituted into the area equation
---->> Area = (Perimeter/2 - W) x W
Area = (Perimeter x W)/2 - W² solve for W
Area = 36 and Perimeter = 26
36 ft² = (26)( W)/2 ft - W² ft²
36 ft² = 13W ft - W² ft²
W² - 13W + 36 = 0 quadratic equation factor solve for W
(W - 4)(W - 9) = 0
There are two roots
W - 4 = 0 and W - 9 = 0
W = 4 and 9 W = 9 it doesn't make sense needs to be < L
Perimeter/2 - W = L
L = 26/2 - W
= 13 - 4
L = 9 ft and W = 4 ft
Answer:
1. y = -3x + 5
2. y = 1/4x - 2
Step-by-step explanation:
y=mx+b
1. 5 = -3(0) + b, so b = 5
y = -3x + 5
2. (-2-(-1))/(0-4) = -1/-4 = 1/4
-2 = 1/4(0) + b, so b = -2
y = 1/4x - 2
