Mikayla33409 Mikayla33409
  • 04-01-2022
  • Mathematics
contestada

need help with question 7 and 8 with awnser please check photo for problems

need help with question 7 and 8 with awnser please check photo for problems class=

Respuesta :

fieryanswererft
fieryanswererft fieryanswererft
  • 04-01-2022

Answer:

7) 230mm

8) 98m

Step-by-step explanation:

7)

7x+8+6x+6+9x-4 =22x+10

if x is 10 mm, 22(10)+10 =230mm

8) perimeter of rec =2( l + w )

=2 ( 2x-5+2x+6 ) = 8x + 2

if x  is 12 metres, 8(12)+2 =98m

Answer Link

Otras preguntas

639.48 rounds to the nearest hundreth
Which of the following DO steroids strengthen?
Determine which relation is a function. A. {(–4, 3), (–2, 3), (–1, 2), (2, 5), (3, 2)} B. {(–4, 1), (–2, 3), (–2, 1), (–1, 5), (3, 2)} C. {(–4, 1), (–2, 3),
so if any percent and whole number can be divided equally it's 50
How many grams of sodium chloride are present in a 0.75 M solution with a volume of 500.0 milliliters?
How does the book To Kill A Mockingbird connect to the Civil Rights Movement?
Multiply each pair of factors. Type the product in the space provided. (6 + 3i)(6 − 3i) = (4 − 5i)(4 + 5i) = (−3 + 8i)(−3 − 8i) =
Dahlia has just enough money to buy either 6pears and 20oranges or 12oranges and 11pears. A pear costs $0.80. How much does an orange cost?
If you're an eligible woman in search of Mr. Right, chances are that you're most likely to be impressed by a man's A. record of steady employment. B. physical
34 points and easy 1. does this make sense James asked Jack if Alex and Tom always FOUGHT. I'm talking about past 2. Does it always have to be a present tense a