Let's say that y is the weight of the mother and x is the weight of the baby.
We know that the baby is 7437 pounds less than the mother, which means you need to add 7437 pounds to the baby's weight to get the mother's.
We can show it like this:
x+7437=y.
We know what the baby's weight is (1400 lbs), so just sub it in:
1400+7437=y
y=8837 lbs
The mom weighs 8837 pounds.
Answer:
45h=d
Step-by-step explanation:
If d represents the distance in miles, then the equation would be 45h=d because when you multiply 45 by the amount of hours h, then you would get the total distance in miles. For example, Oliver drives 45 miles per hour for 3 hours. When we substitute h, the number of hours, for 3, then we get:
45(3)=d
And all we need to do is to multiply them together to get d, which in this case, it is 135 miles.
The value of z from the equation is 20
<h3>What are algebraic expressions?</h3>
Algebraic expressions are defined as expressions that made up of terms, variables, factors, coefficients, and constants.
They are also made up of mathematical or arithmetic operations such as:
- Multiplication
- Division
- Subtraction
- Bracket, etc
Given the equation;
44/z = 11/5
To determine the value of z, cross multiply
z × 11 = 44 × 5
Multiply through
11z =220
Now, make 'z' the subject of formula by dividing both sides by z
z = 220/11
z = 20
Thus, the value of z from the equation is 20
Learn more about algebraic expressions here:
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16 ounces is 1 pound which means that you can make 4 ounces, 8 times.