3 years ago

Please help @Nopinkiepie and @Oretummy

1 answer:

3 0

Easy peasy
the fastest way is to pretend we have 1 big rectangle with 2 smaller rectangles cut out
see attachment

the big one is 12 by 7
the smaller ones are 5 by6 and 5 by 6

big-smaller=area
big=12*7=84
smaller=5*6+5*6=30+30=60

big-smaller=84-60=24

answer is 24 in²

first choice

You might be interested in

Write a quadratic function in standard form having zeros of -9 and -12

tia_tia [17]

(x + 9)(x + 12) = 0
Expanding the brackets, we get:
$x^{2}+21x+108=0$

3 0

3 years ago

2) Ivan is making meatloaf. He used the amount of catsup shown in the measuring cup. Are the units Ivan used to measure the cats

DedPeter [7]

Iván used to measure the catsup the same as those given

7 0

3 years ago

Graph the solution of this inequality: 4.5x-100 >125

Lubov Fominskaja [6]

$\bf 4.5x-100\ \textgreater \ 125\implies 4.5x\ \textgreater \ 225\implies x\ \textgreater \ \cfrac{225}{4.5}\implies x\ \textgreater \ 50$

check the picture below.