Area of parallelogram
= L × H
= 23 × 13
= 299 feet²
Answer:
You need to multiply the exponents, then you can multiply the two factors.
Correct answer of the equation:
2^4 x 2^5, multiply exponents
16 x 32, multiply
= 512
You set up first that it has to be greater than or equal to 1975. then you make 25x + 15y is what they are doing to get the money. then you make an inequality for 4y is less than or equal to x. then y is greater than or equal to 50. i couldnt go any farther then that and im sorry i hope this helps you get some where
Answer:
A
Step-by-step explanation:
That is the constant of proportionality
Answer:
62 and 64
Step-by-step explanation:
Let x be the first number
Let y be the 2nd number
Given,
x + 2 = y (Consecutive even numbers)
x - y = -2 (rearranged) - Equation 1
x + y = 126 - Equation 2
Now we can solve for x and y to find the 2 numbers by using substitution method in solving simultaneous equations.
x = y-2 (rearranged equation 1)
Now we substitute equation 1 into equation 2.
y - 2 + y = 126
2y - 2 = 126
2y = 126 + 2
2y = 128
y = 128 / 2
= 64
Now we will substitute y into equation 1.
x - 64 = -2
x = -2 + 64
= 62
Therefore the 2 numbers are 62 and 64.
