All categories

2 years ago

Simplify the expression: –3(–2h + 3) =

Mathematics

2 answers:

SpyIntel [72]2 years ago

8 0

-3(-2h+3)=6h-9
Because a negative times a positive equals a positive and a negative times a positive equals a negative

andrey2020 [161]2 years ago

5 0

Answer: 6h - 9

=================================================

Explanation:

The outer term -3 is multiplied by every term inside

We get the following

-3 times -2h = 6h
-3 times 3 = -9

This means the original expression becomes 6h-9. I applied the distributive property.

You might be interested in

530 divided by 16 give the quotient and remainder

damaskus [11]

33
_____
16 | 530
48
-------
50
48
----------
2

quotient = 33
remainder = 2

6 0

3 years ago

The sum of two numbers is 225. The difference of the same two numbers is 35.What are the 2 numbers?

Ksivusya [100]

Answer:

130 and 95

Step-by-step explanation:

Calculator

4 0

3 years ago

Please please help, need this done by 1:45!!!!

GarryVolchara [31]

Answer:

option B. MB/AM=NC/AN

Step-by-step explanation:

we know that

The Triangle Proportionality Theorem states that if a line is parallel to one side of a triangle and it intersects the other two sides, then it divides those sides proportionally

In this problem

MN is parallel to BC

MN intersect AC and divide into AN and NC

MN intersect AB and divide into AM and MB

Applying the Triangle Proportionality Theorem

$\frac{AN}{NC}=\frac{AM}{MB}$

Rewrite

$\frac{MB}{AM}=\frac{NC}{AN}$

7 0

3 years ago

A department store sells a pair of shoes with an 87% markup. If the store bought the pair of shoes for $55.25, what is the selli

kolbaska11 [484]

Markup means they sell it for that percentage more than they bought it for. First let's calculate how much they will mark it up for:

$\sf 55.25\cdot 87\%$

Convert 87% into a decimal(87/100):

$\sf 55.25\cdot 0.87$

Multiply:

$\sf\approx 48$

This is how much they'll mark it up, now let's add it to how much they bought it for to find out the selling price:

$\sf 48+55.25\approx\boxed{\sf \$ 103}$

5 0

3 years ago

–5(–2) = please help :) :D

ioda

Answer:

Step-by-step explanation:

-5 * -2 = 10

cuz - * - = +

and 5 * 2 = 10

hence 10

3 0

2 years ago

Read 2 more answers