All categories

2 years ago

Hi uwu pls help me with math i'm bad at it :(

Mathematics

1 answer:

Arada [10]2 years ago

3 0

Answer:

1. 4(p - 7) = 44

4p - 28 = 44

Need to move 28 to the other side so we have 4p= ...

4p = 44 + 28

4p = 72

4p/ = 72/4

p = 18

3. Simplify 30% to 0.30 and after multiply by 42 so you will get 12.6 and then simplify 25%, and you get 10.5 and after you will add it to $42.00 and you will get $65.10 which is you answer

You might be interested in

Find the ratio of black cell phone covers sold to the total number of cell phones covers sold last week. Then explain its meanin

finlep [7]

The ratio here would be 4 to 18, in which 4 represents the number of black covers sold and 18 represents the total of covers sold.

5 0

2 years ago

Read 2 more answers

During a field trip, 60 students are put into equal-sized groups. Describe two ways to interpret 60÷5 60 ÷ 5 in this context. Fi

Afina-wow [57]

The second question:

Consider the division expression $7\frac{1}{2} / 2$ . Select all multiplication equations that correspond to this division expression.

$2 * ? = 7\frac{1}{2}$ $7\frac{1}{2} * ?= 2$ $? * 2 = 7\frac{1}{2}$

$2* 7\frac{1}{2} = ?$ $? * 7\frac{1}{2} = 2$

Answer:

1. See Explanation

2. $2 * ? = 7\frac{1}{2}$ and $? * 2 = 7\frac{1}{2}$

Step-by-step explanation:

Solving (a):

Given

$Students = 60$

$Group = Equal\ Sized$

Required

Interpret $\frac{60}{5}$ in 2 ways

Interpretation 1: Number of groups if there are 5 students in each

Interpretation 2: Number of students in each group if there are 5 groups

Solving the quotient

$Quotient = \frac{60}{5}$

$Quotient = 12$

For Interpretation 1:

The quotient means: 12 groups

For Interpretation 2:

The quotient means: 12 students

Solving (b):

Given

$7\frac{1}{2} / 2$

Required

Select all equivalent multiplication equations

Let ? be the quotient of t $7\frac{1}{2} / 2$

So, we have:

$7\frac{1}{2}/2 = ?$

Multiply through by 2

$2 * 7\frac{1}{2}/2 = ? * 2$

$7\frac{1}{2} = ? * 2$

Rewrite as:

$? * 2 = 7\frac{1}{2}$ --- This is 1 equivalent expression

Apply commutative law of addition:

$2 * ? = 7\frac{1}{2}$ --- This is another equivalent expression

8 0

2 years ago

What is 660/120 as a fraction simplified

Alex Ar [27]

I think the answer to your question is 11/2

5 0

2 years ago

Find the measure of missing angle

Bas_tet [7]

Answer:

58 degrees

Step-by-step explanation:

90 - 32 = 58

3 0

2 years ago

Geometry triangle help!

velikii [3]

Good day /////////////////

5 0

2 years ago