3 years ago

Jen’s parents pay her $10 per week as allowance. Jen can also earn $2 for

Mathematics

1 answer:

kumpel [21]3 years ago

8 0

A = 10 + (No. Chores x 2)

B = 10 + (5x2) = 10 + 10 = 20

C = 144 minues 40 = 104. 104 divded by 2 = 52

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How do you solve this whole thing please?

NemiM [27]

Answer:

Step-by-step explanation:

Let's look at the first two, and hopefully you'll be able to figure the rest out:

1. Answer below

$d = rt$

The problem asks us to solve for $r$ , so that means we need to get $r$ on one side of the equation by itself. To do so, we will need to divide both sides of the equation by $t$ :

$\frac{d}{t} = \frac{rt}{t}$

$\frac{d}{t} = r$

2. Answer below

$B = T - Lc$

The problem asks us to solve for $T$ , so that means we need to get $T$ on one side of the equation by itself. To do so, we will need to add $Lc$ to both sides of equation: