Answer:
x = -8
y = -6
Step-by-step explanation:
y = -2x - 22
y = x + 2
x + 2 = -2x - 22
x + 2x = -22 - 2
3x = -24
x = -24 : 3
x= -8
y = -8 + 2
y = -6
Answer:
Barry had the following:
8 bananas
12 apples
20 kiwi
32 peaches
8 grapefruit
4 mangos
88 total
Step-by-step explanation:
Each of the amounts of fruit can be written in terms of one variable. Starting with bananas as 'x', we can then make different values of 'x' to produce all the other numbers of fruits:
bananas = x
apples = 2x (twice as many bananas)
kiwi = 2.5x (5/6 of applies and bananas combined = 5/6(3x) or 2.5x)
peaches = 3.5x + 4 (sum of bananas and kiwis plus four = x + 2.5x + 4)
grapefruit = x (half as many apples = 2x/2)
mango = 0.5x (20% of kiwi = (0.2)(2.5)x)
88 = x + 2x + 2.5x + 3.5x + 4 + x + 0.5x
88 = 10.5x
8 = x (bananas)
apples = 2x or 16; kiwi = 2.5x or 20, peaches = 3.5x + 4 = 32, grapefruit = x or 8, mangos = 0.5x or 4
The number 90,000+600+8 in word form is Ninety thousand six hundred and eight.
<u>SOLUTION:
</u>
Shelly wrote the following number in expanded form. 90,000+600+8.
We have been asked to write the number in word form.
The number has been expanded into ten thousand, hundred and ten with additive mathematical operator in between.
So, the given number can be written as follows:
90,000 = ninety thousand.
600 = six hundred
8 = eight.
But if we add the numbers together, we have:
=90,000+600+8.
=90,608
So, on putting the number in word from we get:
Ninety thousand six hundred and eight
